>>6834600Mega Slash Edge is useless as a sword. The closest you can get to giving it a proper handle is by taking one of the ones from Unite Sword or the like, but that still leaves the polycap joint at a right angle to the blade that completely fucks over any attempt at posing it.
The best use I've found for Mega Slash Edge is to use them as fox tails.
As for Byakko: yeah, the lack of customization-friendliness is what kept me away from both the FA and FAG versions of her. Her aesthetic is so radically different from everything else that most MSG kits don't match stylistically.