Well there is more to AH than the LW MA, but many of the planes listed would find a role there too.
The Japanese planes listed are all inferior to the N1K2 and Ki 84 we already have, so its hard to see them getting much use in the LW MA. The Ki 43 however would be the best turning fighter in the game, so it might see some use as a counter to A6Ms, Hurris, Brewsters etc. Any Japanese fighter would be good for scenarios but the Ki 43 is the most important of them all. I'd have thought the Ki 100 would get tacked on to a future Ki 61 upgrade anyway.
The Me 410 would get some MA use, its role is basically as a faster 110 and that sees a fair bit of action in the MA. Very limited for scenarios though.
The Yak 3 is along with the La-7 one of the best Soviet fighters of the war. Should see a lot of MA use. The Mig 3 was a dog though, even by 1941 standards. The Yak 1 was considered the best Soviet fighter of that period. Doing a Yak 1 as part of a remodel of the whole Yak range would be less work and more useful scenario-wise than doing a Mig 3 (or a Lagg 3 for that matter).
The G.55 should be competitive in the LW MA, it is certainly better than the C.205 and that's gets some use in the MA. An early Italian fighter like a C.200 or a CR 42 would be better for scenarios but not much good in the MA.
The Meteor has four nose mounted Hispanos with 200 rpg and would be the third fastest fighter in the MA. Way more maneuverable than the German jets and it has air brakes too. How much use it gets would depend on the perk price. Useless for scenarios and personally I hate jets anyway.
The Beaufighter would do OK as an attack plane in the MA but as it is generally inferior to the Mossie it wouldn't see much use. The main thing it would have going for it is the option to carry a torpedo. Torpedo attack may be suicidal but some like to try it. Lots of scenario potential though.
The D.520, Boomerang and IAR.80 don't have much going for them as MA rides though. Very limited for scenarios too.
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