>>332191423
>dynamic bones
Yes, if it doesn't look like shit or has 1000 bones or something ridiculous like that

As for the rank, who cares. VRChat runs like piss anyways and if some fag blocks your avatar because his shit computer can't handle it he's not worth talking to anyways. Not saying you shouldn't try to optimize at all but all the fags whining about "good" or "excellent" rated avatars are toasterfags.