OTA TV and Apple Device issues

So I have the latest plex server version (4.160.0) and also the latest tvOS app version. Getting my HD HomeRun Flex 4K to play nice with plex is difficult. Half the time the channels will tune-in intermittently and the other half of the time I have the can’t connect message. Have been browsing the forums and looks like this is a issue with other users. I’ve found a work-around by using the HD HomeRun software itself and bypassing Plex which works fine. College football is on today and tomorrow the NFL. Was hoping it would get fixed before game day. Also I’ve noticed that my mac, iPad and iPhone also have issues using plex and tuning into live TV. I don’t mind the new ATV user interface but the issue with live tv I’d like to see fixed sometime sooner rather than later. Also I tried manually setting the DNS on my apple tv 4k and it didn’t help at all. I think I tried 1.1.1.1. Went through all the server settings and didn’t really see anything new to enable or turn off. When do you think the issue will be resolved?