I don't know what the complexities of doing this are, but what if:
Assuming SWO's surf coaster is successful and the concept works well, what if they moved Rougarou to the old Volcano plot (assuming it fits, haven't measured) and convert it to running surf coaster trains?
As a floorless it doesn't really have a home at KD since it'd be too similar to Dominator, and it's not like it's much else but filler at CP. Plus, Rougarou was previously a stand-up as Mantis, so barring a few station modifications to support the surf trains it's likely the overall majority of the track and forces are ok for the conversion.
By moving it, CF wouldn't have to spend as much on filling Volcano's hole as a brand new ride, KD gets something that would presumably knock the wind out of BGW's sails for a bit (assuming it's a fun and comfortable ride for most guests), and CP clears some land for their next large addition after TTD reopens.