>>2995445I hope all of you modelers are paying attention. This looks like a really useful video to anyone who understands weighting.
Maybe someone could even create a post in DeviantArt or something, to get more people doing this. I know people have used the Nico blog feature thing to share information like this, but not sure if that's still accessible outside of Japan or it might be closed down entirely.
It does look much better with the improvement with the first pose, bending forward.
I think an anon might have posted here about a 'new Tda base'? Uploaded 2021:
https://tstorage.info/csf58j414x0s(note filename of preview, Rin Police old vs new base[mmda booru 2575])
Something about how it was much improved, and the base used for a lot of Tda models was bad for some reason. If a base that a lot of people used had these extra back bones, maybe the method would become popular. Just have to find the right base to improve, and then figure out how to get people to use it.