The FoV has changed from C2 in C3. But basically, the distortion of the high FoV will likely make you being unable to perceive the environment correctly.
But it's really easy to change it beyond 80, beyond 120 even.
also, it wont let me change it beyond 120, I could in beta but not in this, it seems to be locked at 80 max
help?
tried using the cvar configurator, tried changing it in game via console, tried changing it in the CFG file but still to no avail