Holy shit, that was great! I've liked all these episodes, but they weren't home runs. This was a home run.
The "abduction from a shuttle traveling to a meeting" is a favorite Star Trek trope, and this was a great version of it. All these characters are great, but this is the week I fully fell for Mary Chieffo/L'Rell. I was impressed by how well Rainn Wilson fit the Disco world, while also connecting back to the TOS Mudd. There were multiple scenes I rewatched as I went along because I liked them so much.
Culber & Stamets are instantly one of the best Trek couples ever, and I desperately hope the writers realize the cannot do "possessed Stamets kills Culber."
And just that last scene! That's a tricky turn of tone! The way it flips from that adorable romance into that terrifying last shot is so well calibrated. Nicely done.
And the fact that they paid off the tardigrade set-up so well gives me further confidence that all the other serialized set-ups will have similarly satisfying resolutions.
My quibbles are so minor. Basically 4 or 5 lines were clunky, and a few times I thought "if this is the most important thing in the entire war, why is the team only a lead scientist, a mutineer, and a cadet?" (though, obviously, there's about a billion earlier Trek episodes where one could highlight a similar plot issue)
But yeah, GREAT episode. Exceptional work, Discovery team! CAN'T WAIT FOR NEXT WEEK!