Looked at ban list and I am not banned.
I Don't use mods in
-Arena
-I haven't touched Hell in anything with a Hell Mode
-I did dragon Raid a few times all without Mods
-Did World Boss on my phone with a clean installation of the Game(no modded apk)
-I don't use Instant Win, Mana and Cool Down.
-I don't use Mods in Royal Underground Labyrinth(Plan to but wanted to hold off on)
I use the Following Mods
-Low HP
-No Atk
-Stat 10x Use to use x100 and stopped early on
I use the Mod on the following
-Easy to Hard Adventure completed all
-Conquest Hard(No Hell)
-Upper Dungeon
-Tower of Challenge(completed it with low lvl)
-Room of Ordeals
-Tower of Ordeal(completed it with low lvl)
-Stockade Up to Hard(No Hell and Hell is not worth a ban you only earn a additional 2 skill book)
-Ancient Royal Vault
As anyone completed Royal Underground Labyrinth with low HP and No atk that has gotten banned or not. Would be helpful to know if it is also safe.