A pretty cool episode. Top takeaways:

1. I'm going to miss Captain Ransom. I think it would have been fun to have a season or two of him. Only Discovery has had the balls to hand over the Captain's chair to another during its main run, and I think that is a good thing.
2. Starbase 80 is now set up as a new DS9-style show. A starbase guarding a dimensional portal. God I hope that happens. I just hope they pull off the ensemble cast that made DS9 such a classic.
3. I hate the tease for Rutherford x Tendi, it's so mean to tease it in the finale :'( But really it's so cute.

Plenty more I missed of course.

I feel like I’ve been pulled off Ketracel white cold turkey. So many good episodes. My ultimate conclusion is the best episode is probably season 2 finale, with season 4 finale very close behind.

The Rutherford thing was weird - they could have written in a bit more foreshadowing. I’m gonna tell myself it’s a way to make Eugene Cordero’s makeup easier for a live action film. 😉

I can’t believe it’s already been five seasons.. that was a great show.

Unexpectedly really relatable too, as a young working professional (well, less young than when it started..)

What a perfect finale. It really shows what I most loved about Lower Decks. The crew - aside all comedy - is formed by professionals which are capable of working together and advancing beyond their single capabilities. There is no drama or trying to hide important info from each other like in PIC or DIS. This is what I always loved about TNG, DS9 and VOY and it is great to see it still works - even on modern television.

One silly, little joke got me out of nowhere (maybe I was a little bit emotional about the impending end): Ransom: Mr. Rutherford, a little birdie told me you made some pretty inspired updates to the plasma injectors. Rutherford: Was it Dr. Migleemo?

This was a pretty solid episode with some very good jokes (the thing about creating a warp field with one nacelle was fantastic, for example), but I left feeling underwhelmed because of the bizare "the first officer is two LTJGs" thing. Lower Decks has had a shockingly strong track record of not doing things that strike me as immediately stupid, but this is really silly. "Ransom must be pulling another twisted prank, because he's not this bad at his job" level silly. I think it's still better than promoting Tilly to XO, but that's a bar I had hoped this show would remain well clear of and a close shave is disappointing.

I think I understand why they did this: there's no obvious non-specialist XO candidate of an appropriate rank in the main cast (arguably Shax, but he's "only" a LT and does not seem ready for the job), and they didn't want to just trot out a handwave and say they'll be picking up the XO at the next starbase or something. I'd also theorize that they had planned to have two more seasons in which to work Mariner and Boimler into positions where they might actually make sense for an XO billet. But they aren't there yet, and they both know it.

Also, gosh would that alternate universe explorer thing have been useful in DISCO S3. And probably Prodigy too. It's also a dangerous can of worms to open for future stories, because having reliable access to random slightly different universes, apparently at different points in their timelines, is incredibly useful for both anticipating and solving problems in the "prime" universe. There's also cool stuff they can do with it and I'm sure they will, so I'm trying to keep an open mind.

Finally, props to them for coming up with a more plausible reason for our heroes to literally save the universe: because someone connected to them got unwittingly thrown into a position of enormous influence, and deliberately picked them. It's Zeus and company antagonizing Hercules, not Michael Burnham being central to solving five (?) entirely unrelated but galactically significant disasters, apparently by pure chance.

This show has been a balm for my worst nerd impulses since episode 1, and I will miss it. As finales go, I think this was damn near perfect, too.

Like others have mentioned, Rutherford's sudden frustration with the Cerritos felt a little off to me, but that's really small fry in the larger picture of

Wow, you'd think that would have been brought up even tangentially in Prodigy or chronologically later set shows? It could even feasibly have been used to

But what do I know, it might not be as stable as it looked in this episode...

Edit: spoilers ahead, stands to reason I remember on the final LD episode

Loved loved loved the Wrath of Khan style shots of the Cerritos' saucer section, the DIS style Klingons, the ultimate fate of Starbase 80 and Carol along with it. Nice way to wrap it all up with a tribute to the ship's crew, but I'm still so sad it's the end at least for now. Time to hunt down the comics...

As a finale, I think that was satisfying. I'm glad they got the cameos out of their system last week, and primarily focused on the core cast this week.

The main thing that I wanted to see this season - a tie-in with the impending Romulan supernova - didn't come to fruition, but I'm trying not to hold that against them. They've very clearly left themselves a path for continuation in some form, so we'll have to see what comes of it.

Boimler eventually turning away from the alt-universe PADD was an inevitable conclusion, but I like the reason they provided, avoiding the low-hanging fruit of alt-Boims turning out to be a dick or something.

The overall Rutherford arc was less successful. I guess they seeded it previously, but I always just assumed his implant was on the fritz, so it was odd to see him suddenly blaming the ship.

I am very displeased that they left the Rutherford and Tendi relationship hanging.

Was this the story I expected? No.

Did I enjoy this? I thought it was awesome.

Spoiler throughout:

Is that an angry bullpup version of the unicorn dog from the Original Series? I like the Sense-oars pronunciation I spotted. OMG I should've expected them to address the different Klingon looks but I didn't expect to see a T'kuvma / Discovery era Klingon reappearing. When they said "solidton" particles I imagined it was going to be a metaphor about keeping "canon" stagnant. First time I see a ST character say "those words aren't real" to Treknobabble. I'm glad they're keeping the Star Trek tradition of holding up way too many Pads on the table where one should've done the trick. I never wondered if Klingons had claws for toenails, now I am. I like how Brad tries to convince others that William's the worst. How'd they know they were dropping out of warp if the next shot shows them cloaked? I expected as much with the ship changing. Never really cared much for the different classes of ships though. This Rutherford bitterness feels like it came out of nowhere. Those whales are thirsty again. I thought she was going all Kamehameha. I have a feeling the clam is a reference to something but I'm not sure what. IDK why, but that one shot of Boimler turning his head and us being able to see under his chin particularly stood out as a "bump the lamp" moment. Was there a cut scene, what was (silver?) Badgey doing there? Or was that Goodgey? Have I forgotten about them? I like how Ransom made his own rule for provisional first officers. Engage the core is a perfect Warp catchphrase.

Annotations for 5x10 up at: https://startrek.website/post/17452674