Part of the problem when Dev's balance a multiplayer game is that people complain about something being overpowered, when in actuality it is the rest of the weapons or suit modules that are underpowered. Max Nanosuit is way underpowered for example.
This is Crysis we should be using our nanosuit at all costs. If you want to have a limited nanosuit or limited abilities go play Battlefield and sit on the ground, cause in Crysis we run around at all costs. Theres no camping in Crysis.