And here another "Version" of that annoying bug:
I finished off Eidolon, talked over com, over holo(in which order whatsoever) and then, all of a sudden, my MQ vanished... or got solved.
Problem is, that I didn´t get a new one or even a hint, where to get it.
Lvl hints at Tatooine, but I was there and couldn´t go on with my MQ there.
EDIT:
Just confirmed, that this com-talk I had broke down before I could hear/answer it all... great though, that the game obviously didn´t notice that and that I don´t have the option to start it anew...
Travelling to Kaas right now... lets see if I can solve this...