I was delighted to read the changelog and notice that the Ferdinand will have proper - Sfl.Z.F. 1 - optics. Since this seems do-able, maybe the developers could also give proper optics for following vehicles:
StuG IV = Sfl.Z.F. 1
Jagdpanther = WZF 1/4 (10x)
also... the StuG IV presented in the game didn't have co-axial MG.
It would be nice if certain German tank destroyers (Ferdinand, Jagdpanzer IV) would feature a gun port (for MG/MP), but it's probably quite difficult to code (?). Even the earliest Ferdinands were equipped with the MG42 (in the fighting compartment), so maybe one player could deploy and shoot from one of these hatches;