The grating sound of the governor is killing me. It functions great, but you should never be able to hear it making a sound, especially not that creaking sound for the entire flight.
Generally speaking, the ground effect for rotorcraft is a bit improved from 2020, but still in need of loving. Helis don’t seem to go into vortex ring state, 6 feet from the ground, which is nice. However, they porpoise unrealistically in a hover, and require jockeying the collective to maintain it, which isn’t something you do in real life.