I also get banned in PvE, in version 4.25 everything was fine, since version 4.26 bans in PvE started.Bro we can't unban you... Sure you're abusing or wrong use on online battles
I don't play pvp, I just farm crystals on new accounts, summon new heroes and try them in combat without mods to figure out who to summon to the main account.
Now I'm getting bans on every created accounts... i tryed it on the phone and PC emulator....and wasting my time((( I hope you find the reason, because I really like your mod and it's convenient for testing new heroes in battle.