Recevied ccuracy bonus should be taken away IMO.
It's like matrix ability when infantry running in open field can dodge bullets lel.
I can understand that infantry with experience can shoot more accurately, reload faster, use cover better, throw nade further etc but received accuracy is pudding.
Removinf rec.acc. and in exchange giving bonus to cover would make game better - no more unlimited blobs running in open field but searching for cover - that's how it should be.
You need to run out of cover when you make flanking assaults though, you can't sit and hump cover all the time, not to mention once the battlefield turns into the Moon surface, a.k.a. full of craters, there is yellow cover everywhere and it would be pretty much the same thing only buffing Rocket Artillery like the Calliope to create more craters.