When do the bird closures go away this spring/summer?

I'm guessing they are still active... Looking at Tricks of the Trade specifically; also The Headache, Minatour Tower, and Tatooine(doubt that one closes)

And if you know sun exposure times for the above as well, that'd be rad. I'm thinking all but The Headache will bake all day in the sun.

nps.gov/zion/learn/news/cli…

The headache is open and so is Smashmouth which is a great climb to link with The Headache. You park in the same spot for both of them. Smashmouth has morning shade and the Headache has all day shade. Tattooine is on Kinevasa and is closed for raptors. Also that route is like a toaster oven. Looks like tricks of the trade is closed as well because it's on Isaac. Not sure about shade on that one. You should give the wilderness permit office a ring and see what closures, if any, have been lifted already.

nps.gov/zion/planyourvisit/…

This link shows cliffs that were reopened May 4th. Looks like Minotaur Tower and The Headache are the only ones on your list that are currently open.