That's bizarre... I also fly a Krait II but shieldless for cargo theft missions, but it still disappears for me where the glass is broken (the parts where the glass is fine still show the HUD even). Maybe something in the settings is causing that? Still shouldn't tho.
But for me, the most annoying one is panels that you cut and they decide to get stuck like this
Gets cut, but still gets stuck like that. And can't grab with hands to take it off, since these hands only hold guns, ship controls, and tools.
This usually happens on high gravity sites (0.70 here).
Worst part is that this is consistent. I'mma try the L6
EDIT: ... I SWEAR FDev is watching this... just as I tried again, the panel actually popped right off. AS SOON AS I POSTED. But then the "mission item doesn't spawn on POI" got me. And no, there wasn't any other item on the ground, ship radar didn't catch anything (and you can see how close it is).