there is nothing wrong with rapid conscription, the problem is that is only on weird commanders...
with the new cons and 7 men squads this ability is actually pretty good now if you lose squads late game
they are still going to be pretty good in medium-long range engagements, grenadiers aren't supposed to be this super strong frontline pushers anyway, WM is all about slowly advancing with combined arms.
You also still going to have the free healing which is really useful in many situations.
considering the fucked up state the game is right now I would suggest just dropping the game and not waste time, maybe look forward for the new men of war that is coming up soon.
there is a cache folder inside coh2 my documents folder, delete everything inside, maybe that will help.
other than that I can't think of anything else.
Panzerschreck has no use on PGs: A weapon with 35 range vs. vehicles with 40+ range on a 340 manpower super fragile elite unit is a total waste of ammo and manpower. AT gun or StuG is always better.
shreks are defensive weapons, and you are aware that they gain massive buffs near vehicles right?