Mostly agree with Heavy_Gamer.
The only thing that needs immediate fix is brace/mortar pit. I'd agree that Demo's are also a pretty lame mechanic that should be fixed.
You can't nerf Stuka DB without also nerfing the allied equivalents.
Cant nerf Ele or JT without nerfing T34/85 and Mark Target.
Calli and ST can both be dealt with, both are powerful but don't need to be messed with. Especially st considering the rest of the doc is trash.
Sure, fix repair rate inconsistencies, but honestly most of these definitely seem to be a personal opinion.
If stuka dive is OK but demos are bad its something wrong with u mate, pure bias i guess
JT and ele are too strong in 4vs4 mode and there's nothing to discuss here