I only tried them on SotP maps. Did a revert to the old config & was shocked by the sudden downgrade
Generally as far as I could see it didn't upset the balance, they were still killable etc, but on regular move they seemed to be keeping up with the M60s.
Have not tried them in snow. Any idea what they are like in reality on snow? I guess there may also be a tread variant to consider.
.... should probably have posted this in the original thread