0
I haven't seen a reference anywhere that this comp is being seriously worked on, apart from some vague comments from Castle about "providing content" to "maintain our financial engagement with broadcasters" and other assorted gobbldeygook. Just enough fluff for journalists to pretty much make up stories on the run. There have been some rippers lately with everyone from SBW to Cooper, Folau and Savea apparently lining up to sign with NRL clubs for 2020. This despite the NRL operating under a salary cap, with almost all rosters already full and no bugger all money to pay existing players and staff.
Given the current financial position of broadcasters and their attitude to a "watered down" version of NRL 2020, I don't see them chucking hand stands about paying Super Rugby rights fees for some brain-fart domestic Rugby circus. But never say never I suppose.