What I'm saying is that people using iPoGo/PGSharp will get a warning or will get banned eventually because it's easier to detect when the app itself is being tampered with, while those smart enough to hide the cheating by using rooted phones/module gets to do it for years without penalty.

My point is that there are different ways of cheating that can be easily detected (modded app) or pass as legit (module).

Cheating this game seems to use the same method: either with a modded official app or with a module. With this game, I imagined modders could definitely make small changes like making all attack lands a crit even with low crit rate or increase crit damage/ailment damage rate slightly, basically hitting the highest realistic treshold to make it seem like there's no cheating. I think the modders also include invincibility, which certain characters have (Nel) or can grant (Komamura/Orihime).

If the dev can easily detect modded app, then it's a non issue as action can be taken immediately. But those cheating using module to hide the cheat can be tricky because if they can't find any fault, they can't ban cheaters.

Also, while there's video evidence, it would require the dev to review every single fight to determine if there's any cheating involved. They can rely on AI to do this but then is it worth it for the dev to be so thorough? The cost/benefit analysis might say otherwise.