I can confirm the bug with the orbit lines is also on the Pimax 8K.That’s very odd regarding orbital lines! I’ve checked with my Quest 2 + Quest 3, and users of Reverb G2, Big Screen Beyond, HTC Vive, Rift S, Quest Pro, Valve Index, and other Q2/3 users have all confirmed the issue.
I found that a gas giant with lots of landable moons is a good way of seeing the issue - plenty of orbital rings to see when within 3.5Ls of a landable body.
As for the view glitch - do you have a perfect, uninterrupted view when jumping to SuperCruise? There’s not even a momentary flicker of the image in your headset? Sometimes the view can reposition to just a blank area of the HUD so the glitch is not very noticeable.