I've found that the simple act of removing content from my feed that feature underaged characters takes up most of my blacklisting. I have blacklisted lolicon, shota, school girl, and school life to keep the content I see at least at college age. (My last blacklisted tag is rape.)

I'd like to add more like incest but the restriction is holding me back from curating my feed as much as I'd like. Can we get more please? Or is there kind of optimization I could be doing to keep kids out of my feed?

Thank you.

I can't speak to any new features or expansion of existing ones, but I believe you can save at least a bit of space by removing Shotacon. It's just such a rarely used or uploaded tag, I think you'll find more value elsewhere. (just my view at present, though.)