What key plots would you guys like to see advanced during Ian's POV?
We're absolutely going to see some fallout with Perry from the beach house. My only worry is that it regardless of if Ian played matchmaker or despoiler that it's going to be a short scene. I won't mind that much if Ian played match maker, it really doesn't have to be a long conversation, though I would appreciate it if Perry and Ian can talk about how to solidify Perry / Emma more. If Ian and Emma weren't subtle about their relationship there really needs to be extended dialogue in my opinion. Sure Perry can, and likely will, storm out; but there still needs to be a longer internal monologue from Ian, or if Ian has been rude to Perry, a scene with Emma after the talk.
I don't know what the timeline with Cindy coming back is exactly, I think she is still away for the remainder of this week, so perhaps a phone conversation with Ian. But I doubt we're going to see anything between Cindy / Wade until the next chapter. EK probably wants both MCs to weigh in on the situation in some form or fashion, so with Lena being away on Billy's thing, Cindy / Wade isn't going to progress. I'd personally like to see some Cindy development, but I think her story is ultimately on hold until the entire cast can be together, especially, again, Lena and Holly as they were witness to Wade's decision.
The throuple discussion is going to be tricky because both MCs should weigh in on it somehow. So when the discussion happens it will almost certainly have to start with one of their PoVs, and then middle of discussion switch to the other PoV witness the first half of the talk from that PoV then finish in the second MC's. Since we didn't really start any discussion with Lena, just the sex scene, I doubt we'll get more than Ian's PoV of the sex scene, and maybe a decision on how to fuck one of the girls similar to Lena getting to chose focusing on Holly or Ian.
Other than the Perry scene though, I really just want a short interaction with any of the women he could have flirted with during the beach house. Doesn't have to be a full on sex scene or anything. Though getting one would be a bonus. I just really want to see Ian hold a conversation with Cherry, Ivy, Minerva, bad turned good Jess, and / or Allison. The only one I don't really care for is Louise, because it's felt so rushed. Which is in character with Louise, but not really Ian.