There no defense against report system abuse

Of course I am. That’s part of the competitive environment. And it’s fine as long as I’m not threatening anyone with death, or wishing someone cancer upon or something ridiculous which I have never been doing.

But then why

After you reach x number of reports you get banned that’s it. No human action needed. This doesn’t mean they don’t ever check bans like the one you have mentioned above.

Anyway as a software developer graduate I can assure you that they could easily find my other account just by looking at the pictures I posted and checking what account are the messages belongs to. Furthermore, they could check the IP address I am using to play the game and post on the forums. They can check my browser’s user agent and verify if any account has been ever accessed (for eg. when changing passwords) with the same specific build of the web browser.
You see they can do many things to identify me.

But here on the forums you can only do so much against me other than claiming that I’m just simply lying. If I were to reveal my name here, you can surely find my btag online (on such sites like overbuff) and make complaints on it.

As it’s only a numbers game it’s still better to have an account with less reports on it. Luckily I have never said anything like “bad dps”, I didn’t really use the chat on the other account and I can only hope that they don’t ban only for saying someone was playing good.