Ignoring the posts from misinformed keyboard turners like biowareftw who claims all sorcerers are hacking, 31-31-31 specced and think MMOs are a dating service, yes he has even raged and cried about males playing female sorcerers in one of his nerf sorcerer threads.
I think the OP is a very good Marauder at 1v1 who is just upset that he has take a little longer to kill a certain spec of Sorcerer and it leaves him open for being attacked by others forcing him to vanish and miss out on a kill.
That's why most Marauders mostly solo stragglers. I rarely run into one in the middle or following the ball carrier, but If I run around the side or go into the pit they are always there. The only ones I run into in the middle are the ones that take 4 seconds to turn around or are wearing level 48 greens. I can't count how many down to second wins I've been in where we would have lost if the other teams Marauders who topped kills and had 0-2 deaths was actually helping their team.
I think we have a strong case for someone who feels entitled to easy fast kills or #1 in every warzone, especially judging buy his screenshots where he out killed, out damaged, had less deaths,more healing than the sorcerers, more valor,more medals and more commendations.