I went through and checked all the loli and flat_chest a couple weeks ago. Characters like Kuroko and Taiga got moved from loli to flat.

Danbooru also censor all the really explicit loli posts, you need to be privileged to see them.

If you so bothered by it, did you ever consider what your government had had hidden from you?
2435 data requests
398 removal requests, for a total of 19806 items
67.6% of removal requests fully or partially complied with
And that is just what Google have made public.