Stacking by guide data not working for me

I just submitted diagnostics from iOS app. Have cleared cache, deleted guide and rebuilt , on my Apple TV I have the same thing. I have a 4K he home run and it get some same channels I get from my regular he homerun, and tve. The guide data is the same. I have them prioritized by atsc 3 tuner, reg tuner and tve . Set to channel stacking by guide o. The server side so all the guides will be the same for happy wife. We use channels in all our tv and devices. Same problems is on firestick 4K duplicates of all the duplicate channels. I will submit diagnostics from the server as well