The first hour was okay, but I don't like it that this is the second time that bad guys have used the implied threat of rape against Five. It was distasteful and unnecessary the first time and it was even more so now. And these backwoods villains were absurdly exaggerated. Make a vest from her skin and hang her face on the wall? Where the hell did that come from?
The GA troops using Transfer clones is a neat idea. It lets them travel instantly to where they're needed and protects them from harm. It would be a perfect system if they could figure out a way to compensate for the memory loss. It's also nice in that it allows the protagonists to defeat them without killing anybody. Really, the way the ramifications of the Transfer Transit technology are being explored and developed over the course of this show is one of my favorite things about it. I'm remembering that this was something the Stargate franchise usually did well -- instead of just featuring a technology in one episode and then forgetting it like Star Trek and other franchises did, it would reuse the tech and explore it various ramifications over time. (Well, for the most part. There were those nonlethal "intar" weapons that the Jaffa had for a while, which would've been great to reverse-engineer and add to the SGC's arsenal or provide to the civilian authorities and public as a reliable nonlethal weapon, but they got forgotten after a few uses.)
As for the second episode, I've never cared for any of the Ryo/Zairon stuff, but at least it's pretty much over now. I had a feeling that Ryo would turn bad at the end; they certainly telegraphed it enough with Five's concern about the restored memories. I could see him becoming the main Big Bad of the series after this -- certainly a rival to the Raza crew, as he tries to take the blink drive from them and they try to keep it for themselves.
I actually liked Mallari's performance as Ryo/Four better than his performance in the past. He was more charming and animated, more outgoing. It's interesting how they made him more friendly and expressive of his fondness for the crew, then turned around and showed he was capable of such ruthlessness and cruelty.
Let's see, was Misaki the only speaking character he left alive? I think so. I won't much miss the other actors and their mangling of Japanese pronunciation. The Empress's pronunciation of the honorific "-kun" was so bad that I could only figure out what it was from context.
Why didn't the Seers predict that Ryo would have them killed? How was he able to take them by surprise? It can't be that they didn't know he'd have Ryo's memories back, since they would've had to know that in order to predict everything else they predicted. So it's unconvincing that their amazing predictive powers just inexplicably happened to fail them where their own demise was concerned.
Anyway, that's a surprisingly abrupt end to that particular story arc, and it reinforces my perception that the writers have no interest in acknowledging Devon or his death again, since the only people who know what happened to Devon (i.e. his killers) are now dead themselves without ever mentioning it. I hear the claims that this show has its whole plot arc carefully worked out in advance, and that may be so for the broad strokes, but Devon's whole arc seemed completely slapped together, like they had no idea what to do with the character and then just got rid of him at the first opportunity.