If you really got banned, you did something wrong.
I have been using this MOD for over 8 months.
Raid 5, Arena and Tournament (1st place a lot of times).
But, I have a 55k consistent team (Aza, Lucky, Xaart, Swamp, Maebd, Siegfried, Kage, Rok, Succubus, Soothsayer, etc).
All level 80, equipments 10+.
You're only banned if they somebody report you, and believe me: it's almost always a clan member.
Unfortunately, since update 1.14, MOD has not been working on any version.
Signed mod version and using Titan: makes the game enter in an endless attempt to loggin.
Unsigned mod version with Lucky Patcher: in a first time, you can enter in the game, but GOD MOD doesnt work well, and if you restart the game, makes the game enter in an endless attempt to loggin, just like Signed Mod.