I'm not American nor British, and I understand your point, but the fact is that you simply don't have historical planes.. I mean come on, that thing was a complete fiasco, I'd rather see the other one, which looks like a Mosquito with radial engines.
Brazil had P-47s, Argentina had G.55, there were Corsairs, T.33 etc.. which were bought from the the USA like any other country.
I see your pulqui better in something like Microsoft Flight Simulator, where it can be developed to a stunning visual detail, but for a sim that is based on WW2 and is now starting to look into Korea I think it's totally out of place.
Good luck with that anyway, even if from the performance info I read so far (it's always an aeroplane, and as such I like getting info about it!) it didn't seem to be quite a good one
my point once again is that we're starting to go a bit off track from the original concept of this flight sim.
A.