Hi there - I'm running into the exact same issue, only with CloudKit and not HealthKit. Can you tell me how you go about contacting Apple to get this rectified or looked in to? Thank you!

Likewise, I'm experiencing the same as well. Has anyone found a solution for this at all? I've tried numerous suggestions, but nothing seems to invoke the controls UI by default.

Yep, same here! :-(

Once this gets fixed, does anyone know if we'll need to archive another build, or will the one we already have 'just work'?

I've the same problem as well - thanks for filing a feedback report for it.