I upgraded to the Aviator edition in MSFS 2024 last December, and have flown all the aircraft, as documented here:
I made a few observations about the edition in this post:
My closing comment in that post was:
Although some aircraft have had updates since the release of MSFS 2024 in November 2024, in SU4 (v1.6.34.0) you will still find bugs of varying degrees in most aircraft. The most severe is this bug-logged bug with the Short SC7 Skyvan which makes the aircraft virtually unflyable. Another is this bug with the Douglas C-47 M5 Tow Plane Livery.
That said, all of the aircraft - with the exception of the Short SC7 Skyvan - can be flown, although you may find certain systems or functionalities do not work as expected. If you are primarily a “systems” flier, rather than a “visual” flier, you may find that some avionics do not work as you expect them to in aircraft that have those systems installed.
So I would respectfully disagree with your statement:
Only the Short SC7 Skyvan is really unflyable at the moment. The rest are quite flyable and I’ve enjoyed flying them immensly. For example, I’ve just completed a 13-hour, 2,123 NM trip in the Latecoere 631 (over 9 legs), without issue as documented here.