It's been so slow I *might* have gotten carried away.
lv4's set up is a little more focused now. It'll be school based and I won't be condescending and talking down to you via NPCs, instead classes will be glazed over with the exception of the practicable adventures. There is an area filled with sand and a very DM bloated Sand-Shaper which will serve as the excuse for having an X-Men danger room class. It'll be a combination puzzle-dungeon and fighting summonable stuff. However failing is only worth bad marks on your grade and there are only so many CR 5 or less summonables. so it's not a very serious play.
You'll also have a couple of class mates that have real stat blocks, each one using some homebrew I've cooked up and never posted because the "rules" for them are about a paragraph long. Their main role in class is either to challenge you (some dungeons allow you to grief other teams) and can operate like selectable people to fill a team at times.
So yes. Combat is expected. But the teachers are there to teach not kill you. And the dungeons will greatly range.
Outside of class, and this will tie into what's really going on in the small town, something attacks the school from within. You'll notice NPCs change behaviors and such. I haven't decide if your classmates will try to murder you or not at some point. Playing with the idea.