Costume bonus for multiple heroes

[KLinMayhem]

Costume not applying to multiple heroes - [not a bug, working as intended]

You can think of it as training a hero to use new equipment. You’re not training the equipment, but rather the underlying hero using it. Each one can learn to use the same set of equipment, but they each still need to put in the necessary training.

Pretty sure that’s the first time it was explained in that fashion. I could be wrong. @lexinen gets the credit.