Agreed on both counts.
After Codex brightness fix, the main menu looks washed out. Nonfunctional and it can stay like that for all I care but maybe that bled into what you're reporting with illumination.
Both, the comms panel bug that clear text when you look at it, and the flashes when jumping in/out of FSD are still there, unfortunately. Shadow flashing inside stations, while much reduced or even fixed in certain ships, still remains in others. My Cobra sees no shadow flashes but my Corvette is very prevalent. Update 15 did not change this one way or another.
Separately, Update 14 introduced stuttering in VR (for me) while surrounded by lots of floating objects, mainly in asteroid fields. Trying it now it looked better. I still need to run an hour or two in a RES generating ship pieces, mats, etc from destroyed ships to really tell if it has improved. Will do that tonight. For science, of course.