I'm curious to get your perspective as someone who was at the show last night, but from the outside it feels like Harry was maybe a little more intentionally queer than usual. Like, Pham sharing the particular video of Harry throwing the pride flag when he helped those fans come out, or the pink and blue outfit (which I wouldn't be inclined to read into if Harry hadn't been the one to emphasize the pink and blue on his Fine Line anniversary post very recently). Harry obviously helps fans come out pretty frequently and picks up pride flags almost every show, but some of the ways he and the people around him presented this show felt he was trying to be a little bit more personal about it this time around.
I agree that Harry seemed more flirty than usual. He seemed to be feeling himself having a lot of fun, but I would say these last three shows in general had a different vibe than the other twelve.
For me personally, I actually didn't read this show as more intentionally queer than the others. I remember (I think it was Night 5?) when Harry gestured for someone in the pit (either security or a fan or both - I couldn't see) to pass him the trans flag and then he kept it on the mic stand for the entirety of "Sign of the Times." That struck me more than anything that happened last night. But again, that was just me. I did think his interaction with the fans who came out last night was interesting. And I'm fascinated by the way he equates coming out with "being free." But anyway, lots of things at these shows catch my attention and stay with me.