Mostly Lyfa/Kirito moments. Sugu-chan beginning to fall for Kirito’s online persona. Nah, nothing to say much about those.
So ALO is basically a cover for the dude’s research in memory control. If I was the bad guy I’d manipulate Asuna into being submissive already but the dude is being a dick and presumably that will lead to his (predictable) downfall. The best part of this episode is Takehito Koyasu talking. The guy does the villain for this arc great justice.