We have 7:10 ADR at Ohana and would like to watch 10pm Wishes from the beach afterwards, is that too early, should I change it to an available 7:50 ADR?
Either would be fine, but I think you may find yourself waiting with the earlier ADR. The Poly beach is nice and relaxing though....so it's not necessarily a bad thing. Plus, you'll get to watch the Electrical Water Pageant while you wait.
Dinner at Ohana can be quick, they get the food out to you pretty quickly. Enjoy dinner, it is delicious!!!