Poor you. Hope something by the end of the week raises your spirits from the argument you got into.
Just offering my condolences. It sucks getting into an argument and feeling like sh*t at the end of the day (personal experience). I've never played Lost Planet, but whatever the case, there probably was no use in reasoning with this person who claimed that using mechs is cheating. Some people these days.
Ah...now I understand where i love anime comes from with that kind of sentiment. I don't mind being called a cheater, though. As long as I didn't use the invincibility glitch and farm, I'm proud of the progress I made as a NG2 gamer. Thanks for the info.