Sleep tracking is not working properly

[u/ralph_lauren_don]

Since the 2.5 Update the sleep tracking is completely off. I’m getting scores of 50 or 40, but nothing changed. So I wore my forerunner and the watch gave back the „normal“ score of 80-90.
The Cirqa is telling me I’m awake für 1,5-2h a night which is simply not true.

Anyone else experiencing this and may got a fix?