These are the key dates.
Along with early May for the Combine invite list.
Once the invite list goes out it should clear up a lot (do Caleb, Jaden or Ron receive invites?)
For example, once Ron and Geo didn't get invites last year they were basically a lock to return (even though they waited until the last possible moment to make it official).
Unlike last year, there is no need to wait until mid July to find out if everyone is staying in the draft or returning.
Last year I put this in a separate "2021 NBA Draft" thread.
I'll probably copy this and create a 2022 NBA Draft thread after the championship game.