In the next 2 years? Maybe another balance patch. Probably nothing, lol. They've already milked the game dry pretty much. The player base is shrinking. They would have to do something cRRRRAAAAZY! Like a new faction. But it probably won't happen.
It has to do with the games awful optimization. I have a pretty good rig and I only get like 40 fps, lol. I also get the huge stutters, I think everyone gets that. It's pretty annoying, and there's no fix to my knowledge.
Maybe we could talk about some SUGGESTIONS about what Wehrmacht really needs to be brought up to par? I thought I highlighted some good ones in the original post.
If you make p4 cheaper you would have to make T3 more expensive. And that is not going to end well for ostheer, especially considering p4 is not the obvious choice. Also when you think of the fact that you usually don't build more than one and never more than 2, I would rather consider lowering building price and increasing p4 fuel price as a needed ostheer versatility buff.