Troll?
Like you know how do REAL trolls act, I've met many.
First of all, a troll won't give a fuck about your responses, he will just ignore you, insult you, won't give reasons, and obviously, will leave after doing all that. Also a troll would say shit about your grammar.
But I just say you are doing a bad job as mapper, because you only follow the actual concept of mapping, you don't try to think out from the box.