Honestly it would be incredibly helpful if someone else, possibly Roi, could handle GER missions. I've got classes and everything, and to top it off, I'm also back into Kancolle Kai AND I've got Attack on Titan to play tomorrow on top of GE2RB.
I might also pitch in for the GER weaponry, mostly Spears and Assault Guns, possibly the Shields since I favour these. Once I'm done with them I'll start farming for the other categories and build up the GER weapon database.
Pages that are outdated will get their rework definiately, we would just have to get to that content first. I don't know who is working on GER at the moment, but Aragami encountered there, just like in RB will definately get their due reworks.