first, how come whenever i do crossover/variable attacks, the other character i summoned does nothing? and only my active character does?

second, when you do these moves, your hit should be doubled (bcoz 2 characters do moves) but mine is only equals to a single character doing a super?

i find it normal...
since when in VARIABLE, you can actually do INFINITE SUPERS ! including RD...

so its normal in variable that it was tweaked to be less powerfull during that time !
as for CROSSOVER... that isn't normal at all !
well, maybe a little since some of the characters does 50% damage which equals a one hit kill !

but other then that, i don't see why it would have been reduced !