Even in simple story and quests? I'm not doing any multiplier in PVP or Boss Battles.
yes alot already experimented where and when Main Story will get you banned in a long term you think you won't but eventually
tried X2 and played a month next thing got banned, wasted one month playing
second account played a bit less on modded still went 3-4 weeks and got banned
so yeah it can still get you banned
PVP, BOSS, Limited Events get you easily banned
well others say they never got banned back then so dunno bout that but they never showed a month year progress using mods, just one post and leave so up to you if you will believe them
just warning, you might just waste your time
and this game is heavily weakness oriented game
same elements no damage even in any damage multiplier you use