Hopping in to add my voice to this - I feel the companion stories are crucial to every aspect. Having their story suddenly dangle off a cliff never to be mentioned again takes quite a bit out of your characters personal story. I've enjoyed several of the companion stories, namely Vette and Torian, but Khem in particular.
His story, for whatever reason, seemed the most ingrained into my character's story than any of the others I played. I grew very invested into it. At some point, I found myself wishing my character could romance him (this was the first year of the game, so that wasn't even a consideration in the dev's minds at that point 🤣). After I returned from a very long break, I heard rumors he was romanceable after Fallen Empire and Eternal Throne. I made short work of those expansions and after 2.5 days, got to the end of Ossus for what I was after.
My character *finally* had her relationship with Khem, after all those years. He would have to hunt sacrifices for the bonding ritual, and that it would take some time.
And then...that was it. There was no more. The story hangs in limbo, in a cliffhanger. Story-wise, he's been off on his mission...for several *years* now, while my Sith Inquisitor waits for him to return.
So I implore you and the other Devs...please please *pleeaaase*...continue the storyline, and hopefully more than just one scene. I'm sure I'm not the only one who wants that continuation.