The gist of it (based on what ppl who do speak german told me):
No new map every episode, maps will be expanded with new releases (known)
Dark Cthulhu/eldritch story vibes (known)
Exciting updates every month, a bit of what they shared included prologue and episode 1 pre 2020.
Fractal and raids still developed.
It goes into some detail for strike missions supposedly, you can lowman them if you wish to do so and can be farmed.
If someone has the time to go through the interview and give a more detailed translation feel free to do so.
Edit: Apparently in the interview Mike Z also said that repeatable cms are being talked internally. (raid cms i assume)