This episode was a bit uneven, with moments where I thought I could cheer juxtaposed with moments I found myself rolling my eyes.
Couple of notes:
-Finally, a battle worthy of the name. RIP, Gagarin. Once more, Lorca showing us that he is both a wartime commander and that he is willing to push hard to get what needs to be done finished. Sniping at the bridge crew may not get him any awards but it's very much in-line with commanders I've had throughout my career.
-L'Rell is playing both the admiral and Kol. Shifty but it may just have gotten her a few extra scars... Note, she elliptically referred to Voq as having been tossed aside and not killed. More evidence that Voq is out there, still. Also, funny that Kol did not ask how L'Rell survived nor what happened to Voq (unless he was aware of what happened to Voq when he called her on her deceit, which implies he is smarter than he's been heretofore portrayed; a bug in the Shenzhou, perhaps, when he beamed them there...?)
-Saru's character arc in this episode was somewhat uninspiring to me. I get it: Kelpians are prey-species. So it stands to reason that every moment of their lives is filled with fear. No big surprise. That removing that fear would compromise Saru as it did, though...eh. Didn't do much for me. He was, essentially, drunk on the experience.
-Shippers away. As if last episode wasn't enough, Tyler/Burnham is a thing. Sucks to be her. I find the relationship trite and artificially crafted to inflict the maximal amount of pain on fans of it when the inevitable happens. Now, surprise me and make him a Manchurian Candidate that is still salvageable at the end instead of it all being just Voq and I might change my mind. Also, his blood is red. Klingon biotech must be a tad better than we've surmised if he truly is just Voq in disguise.
-Stamets is in deep kimche. And Tilly still is Wesley, Jr. I am beginning to wonder if Stamets will survive the season. It would be a shame if he doesn't. He's actually the only character who has actually grown on me and who I can see a discernable arc. Lorca is still my favourite (by far) but Stamets is my second.