What is the other big cheat?

I wanted to ask, since RCM was patched a lot of big clanners and gun fighters have continued playing with the same aim they had before, and they record and stream their gameplay. But a lot of them 100% cheat. Like there is no doubt in my mind that they cheat so they must have another exploit. What is it? Can someone try and find out or message me it if you know it?

Probably private scripts and what not.

x11 is the only other stream proof cheat I know of but it is off sale and has been for a long time.