I think Isaacs is doing an absolute wonderful job with the material he has been given. At the same time, the material is so one-note that it is maddening. For me, the vast majority of the problems this show has starts in the writers room. Which is a shame considering they had eighteen months to put together a coherent story with rich characters.
Given that the tardigrade was supposed to be one of the bridge officers of the Discovery until recently, and as such his entire monster-subplot being a late-term addition, I DO think a lot of the scripts were completely re-done and cobbled together up until the last minute. Which would explain a lot.
He killed his own crew, and skated away. Not sure there could be a bigger betrayal.
You got me there. I already forgot about that. What an asshole.