Sleep tracking watchOS 7 is inaccurate

Hi everyone,

ive been using sleep tracking with my Apple Watch series 5 since the update launched and then upgraded to a series 6 and have continued using the app. I was using pillow for my sleep tracking for many months, pillow was very very very accurate. I find that its nice using apples own sleep tracker but there is a huge problem with it. I found that after you stop the wake up alarm on the apple watch it stops collecting sleep data, for some this might not be a problem but I am the type to fall back asleep most mornings for another hour or two, and the watch completely misses these period of time giving me inaccurate results. Luckily pillow still tracks sleep in the background so most of the time the data updates to the health app and gives a better result. Has anyone else experienced this and found a solution / work around.

Cheers.