I haven't had good results with the universal poses either.

It would be nice to have a script that would translate V3's buttocks/thighs into V4's thighs.  Doesn't seem like it would be too complicated.  That's easy for me to say I guess.  :)

I'm used to using V3/A3/S3/V2 poses interchangeably, and the minor tweaking that goes with it, but the new V4 no buttocks thing really screws the pooch in this regard.  It makes using other figures' poses a real PITA.