Stranger Things fans- theories for st4 vol 2?

(spoilers for st4)
I definitely think someone is going to die, because they always do that, I just hope it isn't Eddie. It's pretty obvious everyone's going to end up back in Hawkins + Will is very likely to get Vecna'd. I saw a theory that Steve may dress up as Eddie to distract the Hawkins police/ the jocks while he goes and distracts Vecna with his guitar in the Upside Down (theory was spawned mainly by a BTS photo of someone dressed as Eddie that looked a lot like Joe Keery (missing Eddie's tattoos, face covered in a mask etc). I also think (hope) they'll finally let Will come out since most people have been Known since 2016/hj. What do you think?