NATIVE do Not disturb app question (Note 4)

[droidntn]

I'd like to like this app because I can definatly see it being useful.
But, I've set it to only allow favorite contacts to sms/call.
But others are coming through.
Anyone else experience that with the native app?
I downloaded another app that expires in 2 weeks to try it out.
But I'd like to stay with native apps as much as possible.
It could be my just not setting something correctly.
Thanks,

 

[davidtm]

Good question. I've yet to figure out how to use Do Not Disturb to block all audible notifications EXCEPT phone calls at night without changing the Sounds settings.