so i tried it yesterday and now i'll try to write my thoughts divided on few topics.
chatting is good. characters remmeber a lot and don't drift to something random.
about 3d, not sure how much was implemented already, but characters don't move. i mean head is moving, but they just sit. "Auto" animations doesn't do anything. manually clicking on animations works, but some rigs are broken. like hands just go straight up.
"Body proportions and outfits are customizable too." - haven't found that one. unless it's not implemented yet?
and last thing, which is a problem actually. all characters stopped responding and it's been almost full day already. all they say now is "*looks at you apologetically* I'm a bit overwhelmed right now. Please wait a moment and try again."