I’m kinda worried that Irving won’t be in the show anymore. He wasn’t in the season finale, the actor for Irving wasn’t in the recent press tour that the rest of the cast was on, and the actor said that he likes being in limited series and doesn’t really want to be in a recurring role.
If they give him enough money I’d bet they can get him back and maybe provide some closure to the character, but he also might not be back on the show anymore. I guess we’ll see in 1-1.5 years when the next season comes out.