The Ta152 model was most likely just modified from the Dora model. They're very similar. The biggest difference is the wings.
Kind of like going from a D to an M.
and the larger tail surfaces, lengthened nose, wings moved forward, 10ft more wingspan, almost 60 sq. ft. of wing area. To me, the Dora looks nothing like a Ta-152.
No on adding another multiple variant of an existing airframe.
Get the I.A.R. 81c, D520, Mig 3, PBY and Brewster in here first, then worry about "duplicating". Until then, NO.