I would defiantly change the list if it was mine, most of those guns are decent but not op, ACR PP90 should be in the top 3. MP7 doesnt have much of damage but obv has no recoil, but still going to be out shot my a ACR or even pp90
P.S. Im going off of Gb variant rules, so no rapid fire, if you did add that in it really helps the MP7 otherwise playing without it in a pub you usually get out shot by a MP7 with rapid fire since thats what i run into all day