I would love to be able to create folders in my roster. Right now, I have 130 heroes – some leveled, some unleveled, some in various stages in-between. Some I have immediate plans for, some I have plans for but not for awhile, some I only use occasionally (like 3*s for events).
I would love to be able to organize my heroes in folders, so that, for example, my unleveled heroes all go into their own folder. The heroes I’m actively leveling go into another folder. My 3*s go into another folder.
I’m sure others would organize their roster differently, but would still appreciate the divisions and organizational convenience of folders.