"Any further comments on this should be taken to the forums."
So let me address as few points here since I was directed to the forums:

[1]
ArthurS91 said:
then do us and yourself a favor: ENRICH. not eliminate!
https://konachan.com/post/show/338651

You mean like how I "tried" to add an extra source linking the same image, only in lower resolution, but of the artist's account?

You mean that extra source provided in a comment that someone else eliminated?

At what point I've tried to eliminate anything exactly? if anything, I've tried to add more, not less.

If you look at the post history, at no point I tried to edit out the source, this applies to

https://konachan.com/post/show/338651
And to
https://konachan.com/post/show/303046

At no point I've tried edit the source myself yet I get address as I am some sort of terrorist that's trying to sabotage the site or something.

[2]
ArthurS91 said:
no harm adding comments that let others newbies know artists had other platform existences either.
The sheer irony, that's what was exactly what my first comment was (adding an extra source), and it was deleted, yet >I am< the one trying to eliminate stuff.

[3]
ArthurS91 said:
moreover, since you've also mentioned you do visit other platforms and aware of difference of rules
That's fair
Until
You actually look at the rules:

https://konachan.com/wiki/show?title=comment_guidelines
https://konachan.com/help/faq
https://konachan.com/help/start
https://konachan.com/help/posts
https://konachan.com/help/tags

I've looked almost at every "Help" page and there's no written rule regarding the source that's anywhere near "Clear" or "Specific", the whole "Source" thing is barely mentioned and not really addressed in any meaningful way.

[4]
ArthurS91 said:
thefore must be somewhere you could have pay a quick visit before commit to what you've tried to do.
Yeah, about that, tell me exactly what "I've tried to do" since there's no trace of me trying to do anything to the posts source or tags:

https://konachan.com/history?search=post%3A338651
https://konachan.com/history?search=post%3A303046

Yet, as I said, I'm address like I've tried to sabotage the site or something.

[5]
ArthurS91 said:
but then again, contributing isnt so hard. its the freaking internet not world at war. keep it cool mate.
That's an interesting statement, especially if you compare how I ended my previous comment before yours:

Jennifer003b said:
But then again, I'm not the one making the rules here so whatever.
That's almost as chill as you can be, yet I am address like I was raging at the comments or something.

[6]
Zolxys said:
Supposing you already have the 1:1 source AND links to all of the artist's accounts, what would you do with a link to an inferior version of the image on one of their accounts? I could understand if it has some interesting commentary or other information. But the proper place to mention that would be in the comments.
You mean like I did exactly that when I posted the extra source leading to the artist's own Twitter account with the same, but lower resolution image?
The same comment that got deleted?
Good to see you here Jennifer, Since you've already presented yourself and frankly i dont think forum post can get deleted like comments unless im wrong since i don't involve in admins work here,

1 & 2) good to know, i don't normally read comments but when i do see problems persists i tend to pop in here and there. and in your current situation i'm apparently pop in just after your "comments" got deleted.

then , if the Lower res link are getting deleted, why not bother post in forum requesting first then debating it in comment If it ever happened ?

same goes for 3), as you did your homework better than i am now, why didn't you bother go ahead and ask here or dm a admin crew first before all these? i get the feel the other senior OGs here are probably on this.

ANDDD to answer your questions about sources:
if you've tried to upload, you would have noticed above the textbox for source input had description "Upload guidelines" say this:
"The minimum resolution is 1024x768 (4:3) or 1280x720 (16:9). Click here for more info." that goes to https://konachan.com/wiki/show?title=faq:_uploads , and subsequently

in Section
Image quality issues:
"See the Image Quality Evaluation page for details on where we draw the lines regarding quality." that goes to https://konachan.com/wiki/show?title=evaluating_image_quality

which it section 01 are copied as below:
=============================================
01) Image Sources
We always want the highest quality copy available, which usually means we want the original.
Most wallpaper sites are flooded with cropped, scaled and lossily recompressed images so it's really best to avoid those sites. If you really want to upload an image from one of those sites, first attempt to find the original by checking IQDB and SauceNAO.
Good sources include pixiv and deviantArt which are publishing sites for artists. And of course artists' websites and image sites that link to a source.
Many sites will display a resized JPEG sample and provide a link to the original full-size JPEG or PNG image. Be sure to get the original.
=============================================
i do agree it is hidden pretty well and you can argue that on the upload page a simple description text URL didn't clearly indicates where to find info about sources, but then there you go. maybe suggest admin to change it a little bit since it is 5+ years old.

for 4 and subsequently 5, if you feel you're being tagged as terrorist here, welp then im sorry you did feel that way,
but yet i don't get how you feel no actions taken means your other actions made didn't make it looks like aggressions instead of neutral when someone else evaluates your actions made.
maybe your intentions was for good, but executions in others eye could affect people impressions on what you trying to do.

what you summed up at 6 will then go back to what i stated at the beginning, if you got a problem with your comments getting deleted by one of the admin, why didn't you asked in forum or DM before? or if you did, i did be more interested to see what exactly got deleted and why it had developed to this point.

if you still feel like to debate on anything hit me up as long as this thing did not get locked out, since i'm more interested in getting things done then having tug-o-war of getting something done in 0's and 1's.
ArthurS91 said:
same goes for 3), as you did your homework better than i am now, why didn't you bother go ahead and ask here or dm a admin crew first before all these? i get the feel the other senior OGs here are probably on this.
I didn't realize it was such a big deal as to contact the admin first :X

ArthurS91 said:
i do agree it is hidden pretty well and you can argue that on the upload page a simple description text URL didn't clearly indicates where to find info about sources, but then there you go. maybe suggest admin to change it a little bit since it is 5+ years old.
That I agree it should also appear in the general help section
https://konachan.com/help

ArthurS91 said:
what you summed up at 6 will then go back to what i stated at the beginning, if you got a problem with your comments getting deleted by one of the admin, why didn't you asked in forum or DM before? or if you did, i did be more interested to see what exactly got deleted and why it had developed to this point.
Regarding post https://konachan.com/post/show/338651

I don't remember 100% what I've written in that comment, but I am sure I "just" said that the art was also posted on the Artist's own Twitter Account at
https://twitter.com/la__pioggia/status/1493391156889067521

Do note that in the same comment I also stated that the one posted on the artist own account was also of lower resolution than the one posted in the Azur Lane official account, so it's not like I was pretending it was the same picture (the Twitter post from Azur Lane was also 2 hours older than the one from the artist) -- for sure in that comment I wasn't contesting the original source claiming it was wrong or something, so I don't get why it was taken down.
Jennifer003b said:
I didn't realize it was such a big deal as to contact the admin first :X

That I agree it should also appear in the general help section
https://konachan.com/help

Regarding post https://konachan.com/post/show/338651

I don't remember 100% what I've written in that comment, but I am sure I "just" said that the art was also posted on the Artist's own Twitter Account at
https://twitter.com/la__pioggia/status/1493391156889067521

Do note that in the same comment I also stated that the one posted on the artist own account was also of lower resolution than the one posted in the Azur Lane official account, so it's not like I was pretending it was the same picture (the Twitter post from Azur Lane was also 2 hours older than the one from the artist) -- for sure in that comment I wasn't contesting the original source claiming it was wrong or something, so I don't get why it was taken down.
There you go mate, more or less it is about find support at designated spot, as far as i'm aware kona already run on voluntary moderations from peeps when they had time and it's not like they sell merchs to keep server running like gelbooru did (unless otherwise that i aint aware of) and it is not a full fetch interactive media sites with full complementary programs and what nots - it is primarily a image hosting structure, messaging forum etc. kinda it side dish or afterthoughts if you will hence the spotty info here and there.

back on topic, whole things imo boils down to doing the proper things at the proper spot, communication functions available on this site are already as barebone as it is, i honestly do not see the point to bother on message deletion in comments section and not submit a support request etc. in like forums or just straight up DM a moderator / admin first (that is assuming you aware of or knew one). it perplexes me why commit to a action loop when it is apparent not getting a desired outcome...

if i had to guess base on what you stated, maybe referencing a lower res sources from Artist was considered inaccurate reference? then again, i ain't a mod here nor i'd had enough information to judge anything.

perhaps next time your alternatives were to enrich a artist tag's information on where to find his/her/it(?) artworks if you spot one that doesnt have any in their tags information, or just leave a comments to the material you've found BUT, state that it is a alternative version or what not when it is not the direct originals the uploaded version are referencing to.
i'd assume the "1 to 1" concept refer here is as basic as the absolute file URL being used to upload and subsequently accepted to be posted on konachan here.
Jennifer003b said:
You mean like I did exactly that when I posted the extra source leading to the artist's own Twitter account with the same, but lower resolution image?
The same comment that got deleted?
I was not the one that deleted the comment you're talking about, but I'm fairly sure you're talking about the one that said something like "This is a repost. The actual source is here.". But you were wrong about it being a repost. And you were wrong about it being the source for that image. Your comment contained no correct or useful information.

Jennifer003b said:
Regarding post https://konachan.com/post/show/338651

I don't remember 100% what I've written in that comment, but I am sure I "just" said that the art was also posted on the Artist's own Twitter Account at
https://twitter.com/la__pioggia/status/1493391156889067521
That would also be an unacceptable comment. First of all, if you're going to link to a lower quality version, at least mention that it's lower quality.

But if you're linking to a lower quality version of the image, there should be a point or you'd be in violation rule 01 of the comment guidelines. Posting something like "Here's a lower quality version, but at least this one is hosted on the artist's pixiv account." would be a truly pointless comment.

If your only goal is to provide links to the artists' accounts, the proper place for that would be the wikis for the artist tags like I've said a few times now. You see that "?" to the left of every tag, right? Those link to the wikis for the tags.

However, it would be fine to say something like "On the artist's pivix which has a lower quality version of this, they mentioned "Something of note". Here's the link.".

It may also be fine to say "There's a different version of this image which has [...], though it's lower quality and we probably don't want both versions here. Here's the link.". Though in this case, there should be a difference in the images that you think someone would be interested in seeing.