Putting aside Ripley's pre-closing tweet, Oddfellow's final appearance was essentially him cutting a wrestling promo on Jack:
Could the actor have gone off script to pop the crowd and maybe lobby for a gig next year? Of course. But some of those lines seem pre-written, like it was discussed. Also, the longest Jack has been away since his creation is 5 years--next year will be 4 (real time) since last appearance. And by August next year, Epic Universe will be an open secret, with pictures of a close to completed park online. Assuming Universal wants to avoid "the Potter effect" of guests waiting for the new park to renew APs, bringing back the fan-favorite icon for a heaping serving of 'memberberries is probably not a bad idea. Would move the needle among casual fans more than a Lord Darkenon house ...