These guns haven't changed much since first release, they still have long sounds that overlap and cut out, Some of them if i remember correctly are stereo (Which means that the whole server within the sound radius hears the same sound at the same amplification, which could mean ear rape) reloading is better, models are just WOW lovey, but still high poly, and alot of the weapons are pretty small IMO, such as the PS90. I still get that reminiscence of the BF3 pack, even in the .CS files, the coding is laid out the same.
Keep working at it :/