Device Model: 43R4AX S.N.: XO12OOE9G9PK Device ID: SONR4479G9PK Software Version: 14.1
FYI, alpha O and numeric 0 are indistinguishable - bad font choice IMHO.
Regarding the channel info, after changes by the local broadcasters, some have been resolved after a week or two, others not. It seems that one station in particular here is the very worst - don't know if they're not following the rules or everyone is choking on 12 sub-channels (had the same problems on 3 different sets). Still, many problems remain with the channel info landscape, seems like its out of your control.
Several other issues with OTA viewing:
Live TV pause is problematic. Thought it maybe was my old drives, bought new USB 3.0 drives with specs far above your recommendations, no change. Don't use it much, might scrap it until it gets fixed. One recurring scenario is the repeat of about 2-3 seconds of content, followed by a short period of rapid speed up to catch up. This occurs even on very strong signals 4-5 bars. Don't know if there's local interference triggering this, but quality of OTA is always very good. The second scenario is mismatch of audio and video, sometimes up to 5 seconds. Cured by changing channels, then back, but of course lose the stored content. Sigh...
Used to get video resolution (480I, 720P, etc.) on the info display. Been missing for weeks now.
Aspect ratio difficulties. One channel, GET TV, has been the standout on this forever. All the old 4:3 shows that should be letterboxed show up wide. Saw this a lot with earlier TV sets, maybe default setting was everything wide, or they couldn't figure it out. Definitely not your problem (showed up on 3 sets), but what's the matter with these people? All other channels work fine, except about a week ago another channel developed the same problem, except it's stretching vertically, losing the edges in the process, along with incredible weight loss results!
Streaming works well, haven't lost the favorites, afraid to mess with rescans until the issues are clarified. BTW, my old "dumb" TV used to automatically add channels.
Thanks.