I note from one of the comments an item that relates to our concerns on FR threads about repairs that did not go far enough. One of the posters says that Gate repairs are planned (one at a time due to environmental concerns for water temperatures) so that future failure we were concerned about may be forestalled.
Found a reference of repair to the gates from last year:
https://water.ca.gov/News/Blog/2022/July-22/Oroville-Update-7-8-22
Seems like it is just for the hoists. Don’t see anything about the retaining bolts or the cracks.