Cheers Paul. Colour on Sol is certainly personal preference & no one can please the masses 100% so why try. I think it's up to the 'artist' as to how it's done. I love that golden yellow but it's very hit & miss to get it right whereas the orange seems to be easier to nail..
With a mono image - no dispute!

Interestingly, this is my usual 6 pane mosaic..LESS gradients across the FOV then a 10 paner..

PST sweetspotting is something to be loathed.