'Shadows Alive' has been retitled to 'The Last Shadow' - 40 pages of it are already written

In Orson Scott Card's latest post on Uncle Orson Reviews Everything, he wrote today:

After a two-year drought, I've finished writing two novels since the start of 2020, and just wrote the first forty pages or so of The Last Shadow, the final tie-it-all-together volume of my combined Ender and Shadow series. Maybe my retirement plan ("Write Till You Die") is going to work out after all.