Ronon gets his revenge, for Sateda and for having been used as a runner. It's a "Ronon is angry" episode which adds nothing new to the series but is entertaining. There's a flaw, which makes me angry: Ronon gets his revenge, but they don't help other runners. They know where they are. They could just fly to them, beam them up, remove the tracker and save these poor runners from the Wraith. Especially since they killed the main villain and now there my be runners out there who are safe but still think they are being chased.