Regarding the janky head tracking… I can only say that I have never experienced a single moment of it using a Quest 2. Things get a little stuttery sometimes when on the ground, but only if it’s a heavily built up airport. I run pretty high settings, but could lower things a tad to eliminate those ground stutters. But, as I spend more time in the air than on the ground, I’m prepared for the slight compromise. Things are super fluid once airborne, both in the cockpit and out of the window.