This also happens to me every day.
It's not needed to keep the alarm list open, it's only needed to wait until the alarm rings.
When re-enabling the alarm in the middle, the remaining time is displayed at the bottom, but set time is not reordered. If I then tap again on the middle one, the UI gets even more messed up displaying the same time twice, but with different remaining times.
This also happens to me every day.
It's not needed to keep the alarm list open, it's only needed to wait until the alarm rings.
When re-enabling the alarm in the middle, the remaining time is displayed at the bottom, but set time is not reordered. If I then tap again on the middle one, the UI gets even more messed up displaying the same time twice, but with different remaining times.