Why can't you just copy CoH1 for once? Why couldn't you just copy Sticky Grenades? That worked every time but had shitty range?
Actually, now they work more like they did in CoH1, where deflections were possible. It's a change that I am very happy for, as the old, 100% critical chance situation really limited the usefulness of tanks.
Ram is bad. First of all, it shouldn't "maybe" work against a heavy tank, it should work or it should not. I shouldn't commit my tank to something when it working is entirely up to fate. That removes any element of skill from the outcome of the game. It should not work against heavy tanks, or it should work. This game does not need more RNG.
I am fairly sure that ram will always work on rear armor.
Panzerwerfers are just terrible. There is no point in ever building them. Their range is abysmal, they don't have the durability to make up for how close they have to go, the amount of rockets they fire is too few for the AOE the ability works in, and at the end of it all it's in Tier 4 where it gets triple shit on by a Katushya.
(Agreed, imho) Presumably, these will be addressed in the next patch. Relic has been going up, tier by tier, with the recent balance patches.