Husk Canon is my favorite by far. Love the thing to death, powerful enough to kill a gorefast one shot (1 ammo) on 6 man suicidal. It is my favorite weapon in the entire game as of yesterday.
The M4 and the M4 with GLA are also amazing, love them to death. No longer feel like im going to use the M79 or the AK47... But for good reason, the replacements are amazing and feel great to use.
The Claymore, Revolver and the MP5 and guns that I believe will also take on more roles when I am the suitable perks, but not as much as the 3 previously mentioned weapons.
The Combat Shotgun so far is the gun I probably will get very little p[lay time with, just doesn't match my Support style, Hunting Shotty, AA12 and Katana lvl 6 Support is brutal, can't beat it in my opinion.
But loving the update! Amazing work guys.
On a side note, I saw that the arms of the different characters have been fixed. That one almost slipped by... Sneaky sneaky Tripwire...