You do realize it is impossible to prove someone isn't trolling, it would be the same as proving a god doesn't exist.
You cannot do it.
Eh, good point but they are completely blowing off the idea of him trolling which is, again, naive.
i do think he's done worse at typing than he is now
and why does the way he types annoy you in some way? you can still understand it
I remember him posting a topic a while ago, and I didn't notice many spelling errors. Now every single sentence he types is practically not in English. It's not the way he types that bothers me, it's how obvious he's purposely misspelling things that bothers me.