First Contact & The Lost Tribe
I really liked this two part episode, but I did have a few qualms with the second part.
1) I thought the chemistry between Rodney and Jackson was excellent all throughout. They really played off each other very well and it was awesome to see Jackson again.
2) I loved they brought back Janus into a storyline and the revelation that he was experimenting on this powerful weapon where the Wraith would be destroyed if they went into hyperdrive
3) The ending of First Contact with the Atlantis gate blowing up was really shocking. I will say this about Atlantis and SG-1. They really know how to take us to midseason with a bang.
4) I was shocked that the Asgard showed up. I was like, ok they bring in Daniel to help Rodney find this lab and then when we see the Asgard it really did feel like a mini Atlantis/SG-1 crossover. They were more like Loki, and I even appreciated the reference to Fragile Balance. Not all Asgard as similar.
5) The armor the Asgard was wearing and some of the way they talked reminded me of The Mandalorian. Ok, so Atlantis is in 2008 and Mandalorian is in 2020, but when they were saying "This is not the way...", I was like, yep, Mandalorian.
6) Another excellent battle sequence. This series really is spearing no expense in it's final 2 seasons.
Ok, now for some qualms with the second part
7) Ronon was kind of stupid in this episode. He was all gung ho blowing up various consuls and I agreed with Keller, he could have taken out life support
8) Where was Caldwell. He Disappeared.
9) Jackson and Rodney just getting two suits was a tad convineant.
10) Teyla once again is used as Babysitter. Woolsey tells Sheppard he has to command Atlantis and then he goes off with the Travelers while we only see Teyla for like 5 minutes. Let her do something. We know Luttrell is capable, as we saw in The Queen, and she's no longer pregnant.
Overall though, I enjoyed this two parter. I think it's the last one of the series and they did go out with a bang. It's not my favorite (That would be Season 4, followed by Season 1), but it was worthy of the midseason spot.
Now that you've seen this episode, I wanted to bring up a spoiler that came up earlier in the thread. It was suggested that this story might have worked better if it had been a splinter group of Ancients instead of Asgard. I think I agree. It might have been neat to see a splinter group of Ancients that wanted to use the Aterro device and did not care about the consequences.