>>80736122Honestly this is going to be an ongoing project, one of the biggest issues I'm facing is the R34 wiki is dogshit (I'm pretty sure they just copypasted the booru wiki, despite half the tags not being the same) so I gotta piece things together and WW2-code-break their fucked up system to even get anywhere, and E621 has a fantastic wiki but a much smaller dataset so it barely matters. I'm pretty sure all the emote tags are just broken, I theorise that's a model fault and there's a way to get them working again syntactically, some shit like <:3> maybe, but I've not gotten to testing those out yet (and god help me I do not want to join a furry/pony discord).
I've not found anything particularly groundbreaking so far (I did manage to figure out the combination of 'blank eyes' with 'no pupils' which was something I could never get to work on 1.5) but if you just want more expressiveness in general my best advice for now is to weight that shit up. Picrel is 'happy' weighted at 1, 1.5, and 2, it really manages to increase the expressiveness without breaking the image (though higher than 2 can get pretty fucky). Also if you haven't seen it there's this
https://rentry.org/corneo_facial_expressions which is a good starting point for some of what works and what doesn't.
