You make excellent points on all of the SMGs, and I for the most part do agree. However, I will have to respectfully disagree about the LMP-X. Out of all the SMGs I've managed to grind to mastery 5 so far (the others being D40-C and Objection), the LMP-X has almost always left me feeling frustrated. I get that one of its strengths is long-range combat compared to other SMGs, but every time I used it I kept wishing I was using an AR or DMR instead. Of course, I understand that for some rogues they simply can't start off with an AR or DMR (i.e. Chaac, Glitch, and Lancer) so I feel like that would probably be one of the few times I'd force myself to use the LMP-X.