Rollei Retro 100 and Rollei Retro 100 TONAL are two different films.
Retro 100 was repackaged AGFA APX 100, and the last of these Rollei films sold last year I think. Retro 400 went long before that...
Retro 100 TONAL is an orthopanchromatic sensitised EFKE 100 emulsion, which as a consequence of EFKE closing their doors, will no longer be manufactured.
I'm not entirely sure about the on going production of Tonal 100, and I speak under correction that it's manufacturing wasn't an on-going film. It may have been a once off.
I wish they made RPX100 in sheet film. This is a fantastic film. Be it a clone or a very close cousin of Kentmere 100...