Option nr 2 is most likely (I'm just not entirely ruling out nr 1 even it doesnt make sense). But what I'm not following is the logic of the fake völler, doing this, with the foresight or the incredibly random lucky guess that Völler might be a G, how does that assumption come up? Thats what bothering me mainly in this attempt

If you follow me now, I just fail to see how you just randomly choose Völler as your choice.
if Völler himself isnt the one making the fake account that is, but that makes even 10 times less sense as serious effort to try to find Gs, since Völler as a C wouldnt do this...since he isnt a G...Nor will he do this as a G, too risky, even if trollish. Fuck it, I'll drop it, more analyzing