unfortunately for those who can't login, me too btw for my 1st acc
it's confirmed as ban, not a bug from the server, except the notice bug where they should have said we're suspended, not connection failed lol
my friend asked it to the dev and this is the respond for those who can't tap anything and can't login and keep getting connection failed in title screen
the mod function he used was auto win, never damage and def multiplier, haven't touched any conquest, just story mode and events
for those who are still able to login, be careful to not abuse the mod