I mean they have daily rates for tickets and if there happens to be a hard ticket event you get kicked out early.
This is the one part I have an issue with, along with the early morning hours going on for too many days. If they want to remove a perk, and feel that they can still sell out their hotels, good for them. But I do not like them potentially cutting back on my regular hours trip just to upsell something.
Also, the morning DAH takes away any advantage of showing up early, because there are already hundreds of people in the park before it opens. Any legitimate after hours paid events are fine in my book.