As requested, I’ve deleted the comment which didn’t belong in this thread, and have copied that content into a new thread.
Karl – as others commented, I’m sure your post will be of interest many people, but it didn’t belong in this particular thread!
While I’m here…. I was curious about Paul’s comment above that he’d not heard whether the WHT was opening up currently. Am I right in thinking the WHT is (still) offline all this year for WEAVE commissioning? But presumably that’s now reached a point where they’re doing on-sky calibration work most nights? (Assuming the engineers are actually able to travel to La Palma at the moment!)