It wouldnt have been the Dora, it would have been Caesar.
Fw190C would have given the LW a 450mph+, 3 cannon, 2 heavy MG armed mass produced high alt fighter in early 43. FW was fully ready to start production of this model in late 1942... Yes it would have been a world beater, fully competitive with the best late 1944 alled planes but in early 1943, and a better performer than the Dora...
The bomber campaign would have been much different with a whole lot of those flying about..
Instead they got a 430mph, 2 cannon, 2 heavy MG armed, mid alt FW190D fighter by late 1944.. The 450mph high alt Dora the D12/13 didnt come out until spring 1945 and had only 3 cannon..
Dumb..