I swear that there was serious talk about a complete collection of the three films being released (for some anniversary or another--either of one of the films or the musical itself,) and it was stated that the delay was due to the need for new remastering. And then nothing more was said--and then the On-Demand release of the 1936 version rather quietly snuck through (although it was one of the few Warner Bros Archive discs that originally had a fully pressed release (ie not technically burned on demand,) for its first run so they must have perceived some demand for it. (The WBArchive site says: "
Initial quantities of this release will be traditionally replicated (pressed) in anticipation of high consumer demand.
This film is newly remastered." For what it's worth...)
Hasn't some of the sound prologue footage for the silent film always been missing? It's been a while and I can't recall how much of that (with the original cast members,) is shown when TCM shows it. Either way, it's a frustrating situation.