suggestions

1) the rapair button: a exra option in equipped items, for the same price as the item you can repair it. maybe not fully but like half way, just an idea 2) Trophy Suggestion: trophies for experience gained like: (Bronze) 10,000,000,000. (silver) 50,000,000,000... and so on

1) No, really no. This would disbalance the showroom and fighting for gear, etc (dunno really, how to express that in english ^^)
2) There already are trophies for achieving every 25 levels, so trophies for "xp" are not necessary.

2) could be changed to experience gained in a single fight/train

^ +1

That one would work ;)