User blog comment:Argorrath/Sledgehammer Games claims to be working on a new MW game/@comment-20037936-20130718093502/@comment-184.189.214.127-20130718200219

PP90 wasn't the worst gun to play against, but a lot of people and I think it was too accurate to have such a high firerate/damage. Barret was also somewhat balanced but it was basically a "super sniper", especially if you go prone. As for C4, there was basically no escape from the blast if the person knows how to use it, which isn't too hard to learn. For me, this basically ruins objective based games like domination. RPGs blast was too strong (for lack of a better term) and should have had a damage profile closer to the SMAW.

Also, saying that they are "slightly better" is a bit of an understatement. M4A1 is "slightly better"; MP7 is over powered