I agree, the Hollywood Blvd scare zone last year was a little underwhelming for my tastes. I'm hoping that this year they are able to have a scare zone there that is able to be as good as the Purge or Blood Bayou last year.
As far as TWD, either bring it back or don't. I don't care if it isn't in the park at all or if we get a scare zone/house. All I care about is the fact that if they do include it in the house line up this year, that they make it a great house that is enjoyable for the season. However, the content/ story line of the season thus far doesn't bode well for a house or scare zone.