First of all, ju87 at strafe is literally click to kill at least one medium instantly. If that's not cheese, I don't know what is.
Wait p47 is a problem? It's so damn bad, unless that's what you mean. Don't know much about zeroing artillery other than get the fuck out of the circle
It is not click to kill, unless the medium is already damaged/snared. It costs 200 muni that you have to save somewhere else, and Ostheer is very munitions hungry. If it did anything less, there would no point to using it whatsoever, for the cost at least. As to the second point, yeah, that is exactly what I meant. Every ability should be WORTH ITS COST. That is the basic principle of a balanced game. If you spend 240 muni on P47s or 300 muni on Zeroing Arty and get nothing out of it, that ability is pointless to have. I mean, instead of spending 240 on P47s for instance, you can throw grenades all the time or upgrade your troops with BARs and zooks, which will help you enormously throughout the match, whereas if you save for the P47s, you don´t get sh*t.