Only picky item is that the shadows of the flame hider device and the prop blade are not consistent. Looks like the prop shadow (well done) needs to be much lower.
This is your best by far!! Still hoping you'll do a tut!!
It may be just me, but this does bear mentioning: it looks as though the canopy on your Corsairs is actually fixed to the fuselage. As it goes forward from the slide rail, it seems to fuse into the sides of the aircraft itself, and there's little distinction between the forward frame and the windscreen starting at the handle and going down.
In addition, the lower panel lines, particularly on the underside of the wings, are almost imperceptible. Didn't the Corsair have partial fabric covering on its outer wings, even on the late models? Where are the ailerons?
It's indeed an amazing work! I also like the style of your lighting, but all 3 planes have the same weathering and the same bumpy surface. Weathering is no problem to change, but the bumpy surface could be a problem because you paint your light as bump. I always start to define the form of the plane just with light and shadow and than I do the bump. So it's very easy to make the "same" plane always looking a little bit different.