Ok 29yrs you first with a park hopper is one park at a time for the cheapest and no rentry, un less you want to use another swipe. In other eords one park aat a time. Then you have the next which is unlimited hopping. And most would go broke, buying them for a family of 4.
Now GA for Mickeys Not So Scary and Christmas. Yes they close the park. at 5pm and reopen at 7pm. And even reosrt quests must have a seperate hard ticket for thses. Belive me worked MK guest relations and it was a mess.