I thought the only other project had coming was Checkmate, and maybe Naomi 2? Naomi was waiting for Far Sector to finish, and Checkmate was delayed by the pandemic.
I do wonder if he won't last long on JL, as he was probably put on the book when he was still exclusive. Will he end up doing Marvel books again? Maybe Fantastic Four, which is the biggest Marvel franchise he hasn't already done? Champions would also suit him as it features Miles Morales and Ironheart, two characters he created.