While I appreciate you looking into this I will say that frankly I have my doubts that he is just a random troll and if he is he’s managed to be pretty convincing that he is 11.
EDIT: With the above stated most trolls I have encountered are generally more coherent no matter the kind of troll it is. There are nuances to that kind of problematic user but I do know that, someone who is more experienced at doing that kind of thing would at least try to put the effort into making sentences that at least make some sense no matter if they are the kind of troll out to offend someone or if they are the kind of troll that's doing it for shits and giggles. Just throwing that out there.
I will continue to abide by your requests as you are looking into this. However for the time being I will be off of itch.io. This whole deal has been frustrating me to no end and honestly, I just need the break.