I hope this is coming. The original extensions is virtually worthless to me and the new RUCs for status extension don't come until early 2021 which means I'm locked out of using RUCs for travel that was delayed a year. We had an RDU - SFO trip booked for June with 4 RUCs that had cleared and the wedding has been postponed until the same weekend next year but I can't use those RUCs because they expire before next June, but I don't get my new ones until next year so out of luck with using an RUC to clear today (space available on all four).
I either have to gamble (which I don't want to do since this is a popular route if travel is back and we take the trip) or just do paid F (which isn't the end of the world but would rather actually use an RUC)