What I'd like to know is if the action of attaching materia will require some skill, some kind of minigame.
As far as we know now it seems it will just be luck based (or at least that's the feeling I'm getting) but Yoshi is talking about this system as something really hard and challenging...
Well you can't say a luck based upgrade system is hard, it's not like you're gonna put skills in it, just spend time and money, so I'd rather call it frustrating >.> I really hope they can come up with a system that at least makes me have a part in the attachment that is not just "press the attach button", I mean I want to blame myself for breaking the gear I spent effort creating, just like when I use that last touch up at 20 durability to make the +2 turn into +3 cause I'm greedy, not a random variable...