Sleep movement replaced by Awake/Restlessness - how to revert

The new 'Awake/Restlessness' view in the Sleep tracking report is rubbish.  Does anyone know if there is a setting to switch back?

I already pretty much ignored their sleep phase view and always went straight to the movement view but now I've got two useless reports! Why do they hate their users, I fail to understand how this is easier to interpret??? Secret Mensa test!

Using a Venu 2. My wife has a Lily which hasn't changed over, hopefully it doesn't.