*sigh* My sub account™ got banned again... yesterday. I used the 10 times character walk/sprint/swim speed cheat on the table to swim from Liyue Harbor™ to Inazuma™ to see if it's possible. It worked... but at what cost? I'm glad that I didn't use it on my main account™.
My theory is confirmed. It seems to be that the dmg multiplier, teleport, speed cheats, etcetera really are the ones that get you banned quickly. Stat multiplier is fine though. With Raiden™ or Hu Tao™ at 10x stat multiplier, 99% of enemies are one shot (1% are mostly bosses). 100% if you set it any higher. If you use it in Musk Reef, I recommend that you set it to 10x or lower so you don't do ∞²±√∞³π (a lotta) damage that you may get banned. Shield, Turret, Infusion and Ability will stay for a long time at 50x stat multiplier or more.
Oh and by the way, I just won 50/50 to Nilou on my birthday and she's actually very strong by herself. I solo defeated some bosses with her. Also I got Jade Cutter in 2 pulls (first 5 star w. on w. banner btw), but I'm skipping her signature weapon for Nahida and Nahida's signature weapon (genie's lamp) because I like Aladdin.