I'm curious how High School Years will integrate with other packs.

I second everyone that said Parenthood.

I want pranks, cheerleading and football added to Get Together club activities.

I just saw on a early access video that there are fire drills which can happen randomly which forcess all sims to go outside. I can already imagine how well that goes with vampire teens you do not control.

Yeah, I have liked past Intergrations they've done with other packs, and this pack looks surprisingly massive so I hope the integrations are awesome.

I am also excited to see cross pack compatibility for this new game

To be honest I think they always mess this pack integration part up. It should matter what other packs I have in terms of getting a new pack. But this time I'm actually hoping they don't have much of it as I'm not interested in the slightest in the pack. However, if the integration with other packs are very good, I might change my mind, if not well then I save some cash :p