I would be hideously disappointed if they don’t wrap up the Dursley story line.
I’m still holding out hope for Director’s Cuts at some future point. I would hope they would be too greedy not to produce them. Heehehee
I was expecting him to keel over in the movie. I thought maybe his health was a problem, but it looks like he's still doing stage work, so most likely they just didn't believe the Dursley subplot was necessary.