Originally Posted by
Rowde
It's not so simple unfortunately because of how gear is actually visualized in game. Leg pieces actually completely swap out a portion of the character model. Just adding a slider at character creation doesn't make all the current gear reactive to that adjustment. That would require adjusting every single piece of older gear as well, which easily creeps into thousands of pieces to adjust and then review for clipping/tearing issues. Which would also need to be done to make more leg pieces have a more distinct butt as you suggested. It's a lot of additional work on top of maintaining regular patch cycle content.
I think the best we can hope for at this point is that more leg pieces in the future are designed and implemented with better butts... It's been a long long time since they've done it, but they released their metrics before (sometime between the end of ARR and during HW) where they showed that they can see what everyone is glamouring already. So we know they can see the actual numbers of what are the most used glamour items. With the amount of ppl that use 2B leggings and the Viera Pantalettes for glam now... hopefully they'll be motivated to add some more options in the future.