1. Imports are saved fine for me, that's a problem on your end,
2. It says this in the character creator, but when pasting a hex code, you need to press enter after pasting it for it to actually apply
3. If you think the sounds are too loud, you can modify specific sounds in the audio options, though I understand if that doesn't solve your problem as I think some of the audio is weirdly mixed
4. I'm assuming by "gassing" you mean the burps, and you can turn that off in the 'game' part of the options
5. As for the 'accessories for furries' from what I've seen, SolitaryScribbles doesn't really do furry stuff (From looking through their deviantart)
6. And the pancaking, that isn't something that can be easily fixed whilst making sense for a still mobile character, and since the models just recently got redone, it wouldn't be that easy to modify them to be taller immediately like it was with the 0.5.2 models.
I should say, this isn't meant to be a dig at you as what you typed was some decent criticism, but I just thought I'd try to help out a bit ^ ^