Hopefully WAC can eventually resolve the various issues currently preventing the remainder of the series from coming out.
In the meantime, you may already be aware but a few years ago WAC released a 1979 TV movie You Can't Take it with You (starring Jean Stapleton and Art Carney) which co-stars...
R.I.P., Beth Howland. (She died on 12/31 last year, but it wasn't announced - per her wishes - until now.)
http://www.nytimes.com/2016/05/25/arts/television/beth-howland-accident-prone-waitress-from-the-sitcom-alice-dies-at-74.html?_r=0