Break out the champagne! The IRS posted the Instructions for Form 8915-F
(Rev. January 2023). Here's hoping the folks at ProConnect get this finalized in the software so this Critical Diagnostic "Federal Form 8915F (2020) is final, but the instructions are still in draft. If you file the return, there is the potential that calculations could change, and that you may need to file an amended return when the instructions are final." disappears.