I have done testing of the Antonov-An2 between 2024 and 2020, same condition, same airport, same time of day, same everything. But the Antonov-An2 behaves completely differently between 2020 and 2024. In 2024 it is completely unflyable compared to 2020. In 2024 it flies like a potato. Needless to say, I am a bit disappointed and my patience for 2024 is starting to wear thin.
I also did some testing to see how the manifold pressure gauge behaves between 2020 and 2024, and no doubt the gauge is glitched out in 2024.