100% on the RSS angle, but is there also an issue of a manually triggered search of your Wanted list not being able to get all the way through because of rate limits on your indexers? Or something similar?

Yeah, it really helped unstick some items that were in my queue but for whatever reason never got grabbed. Suspect it was the way Sonarr/Radarr work their way through your monitored items but never get around to searching for some of them? Everything is also unexposed for me (why bother? I can add stuff through lists on Trakt, or just wait until I’m home, or WireGuard in to my box if I really need to) but I’ve turned it off. Will look for alternatives.