LMG Grens are absolutely fine because Ostheer are a resource heavy faction, so if he's buying LMGs he's not getting flame HTs, artillery or TWPs.
The issue with the PTRS is it still does excellent single target damage and can easily snipe weapons teams, so five Conscripts with PTRSs are something would put all Ostheer early game and light vehicles in the graves forever. As Alexzandvar said, we don't need more incentive to blob, we need something that allows Soviets to play tactically, because all Conscripts are good for atm is flanking MGs early and taking damage, so a grenade package would be welcome.
You dint get used to play OH. You are better as OKW. In that our last game you were playing wrong way - heavy agressive T1 with fast lmg upgrades. Its a abusive style. Its possible to punish it with fast T3.
I had PTRS pregame upgrade thats why it was slightly better than usual.
CaptainSPrise have said that OH is overpowered over both allied fractions.