TVShowsOnDVD have posted an update on Rhino’s future releases here.
To sum this up, they will NOT be releasing Visionaries or Transformers Headmasters at this time. This also means they will not be releasing Masterforce, Victory, Zone or Scramble City in the near future. Rhino will be releasing Volumes 4 and 5 of Transformers Armada and season 3 of Beast Wars on 24th August. They are however, unsure on Armada and Beast Machines boxsets.
Paramount, who now own the worldwide distribution rights to Transformers Energon, will release two dvds, subtitled “The Battle For Energon” and “The Return Of Megatron” in October, by which time these Energon episodes will have hopefully have aired in the UK.
This could all be good news for Metrodome, having already released Visionaries (region 2) and planning on releasing Headmasters, Masterforce and Victory, before any release in the USA.