Do not disturb

[weskerevil]

Just reported another bug when you add your favourite contacts to do not disturb the next day they've all been deleted so need re adding 

[Juli3n]

That's annoying, noticed the same. This is a bug that was already here in one UI 6 as well.
One work around is to use the favourite feature. Add contacts to your favourite and you can then select favourites in the "also allow" section. That seems to stay

[AnnaMaz]

Hello @weskerevil,

Thanks for reporting and sending an error report, this will surely help the developer team in solving this issue 

Have a good day!