Good list. How about altering the 'unless completely necessary' bits to 'without our clear consent, which we will be happy to give as long as the clinical necessity of such an action is fully explained to us'?
What they might tell you is 'necessary' seems to cover a lot of non-necessary things, so far! So I'd get 'clear consent required' in there.
Also bottles - 'excpetional circumstances' - it's a loophole - what you need to say, again, is 'without my clear and express consent' (which you would of course give if there was a real problem). Stops them later saying that they considered the fact that baby hadn't fed within the hour an 'exceptional circumstance'!
I don't think your list is too fussy. Basically, this is what you expect to happen unless there is a good reason why not. Personally, I would be smiles all the way and making it clear that you require solid reasons why something that is technically possible shouldn't happen.
FWIW I had an EMCS and didn't have the screen lowered, however I did hold the baby (awkwardly, practically under my chin!) for a bit before going into recovery. Fed straight away, no problems. Baby never out of sight. I'd say my experience was good, and can't see that these factors made it any more difficult for the surgeons to do their job.