Well you set the challenge so I dutifully explored this at the big size and I couldn't find any significant stitch glitches. Nice colours and pano format - looks very inviting, just needs ca few people

Great field of starbursts; you're forgiven.

nice example

nice sunset

You know me... Couldn't resist the attempt at enhancement haha.. Did my usual in RT plus a touch of velvia emulation then ran it through nik-cfx for tonal contrast...

Interesting wind shear on the right.

Super-intense sky colour - any enhancement? I know deserts can put on dramatic sky shows - this one certainly couldn't be ignored.

What a sky! Superb.

Loving the drama on offer here, light and shadow working perfectly with the jagged rock forms and all playing beautifully off that sky.

I think they were more distracting when it was a brighter exposure. Pixel mapping would be an option if I cared enough. I'm only mentioning it because it seems to have gotten worse... For future times, if it were to become an issue (unlikely at my rate considering how I never print anything or do anything with my shots at high res), I'd just do some cloning/healing wherever necessary in the image.