waste of time exactly what ? You don't think he exactly fight against cheating right ?
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That's not what it is. HE created a code, a System. What your "mod" does that you use, is simply breaking the game, the system he created, which itself cause problem to the game.
This is not his fight against cheating or way more importantly not the Game fault. for example this "mode" allow you to change your affinity whenever you want it, but the game was not designed this way to play , so you essentially breaking the game's rule, so to speak.
These can cause bugs, and scenes won't be available , or the game crash, ect etc. But the key line is that this is not DPC problem, or fault. That is why he only say, that my game not compatible with these mods, you are free to do as you like , but he wont fix it if its crash, becasue its not his fault.
This is all, so there is no fight or anything. you just have to wait for the guys who created these mods, to update it for the current version.