I personally would nerf WFA and Brits instead. You don't fight power creep with buffs. You nerf new things so they would be in line with old basic ones.
Probably would start by nerfing terminator buffs on Rifleman. USF now have everything to play through combined arms, not just RM RM RM Cpt Stuart.
The only thing that I concerned about EFA is T-70. It is too unreliable - easily wipes squads, easily gets destroyed. Survivality buff and firepower nerf.
