I just checked the statistics, and you're right! For whatever reason the M4C has some pretty terrible scatter/AOE stats. I wonder why? It's basically just a slightly worse t34/85 in most respects, isnt it?
it got nerfed a while back and meanwhile after so many patches it fell behind alot more. what are the stats of the m4c btw?
also for the motherland ability loses 35% accuracy to only gain 10% evasion. add a rate of fire bonus or something in there for 10%.