If they announce a new show runner who is anyone beside Yockey, I will be pissed. That would mean they could have fixed this after 12 but chose not to.
There is no chance of a spin-off now that Dabb scorched the earth and poured a dump truck worth of salt into the soil.
I believe there will be a future movie and J2 have agreed to it but I think the main focus will be hyping the final season and celebrating the past. After the show is gone and the hype dies down is when they will announce future movie plans.
What I’m hoping for is J2 possibly getting exec producer status, Berrens off the show for Doom Patrol, no Pellegrino and ALOT of old writers coming back to write a few farewell episodes especially Edlund. After that maybe J2 will share a little info from the storyboards.