I suspect DVC guides’ information about future DVC resorts is about as accurate as bus drivers’ information about everything Disney - which is to say not very accurate. It’s long been rumored that the former river country would become DVC and the Epcot entry hotel is certainly being considered although whether it has a DVC component is less clear, but until we see sight balloons followed by ground breaking, I won’t hold my breath.
Actually if I thought the Epcot entry DVC was a definite go I’d be slower to commit to Riviera. As it is, they’ll have to hit a home run at Riviera to tempt me, even though
I’d like to own an Epcot/DHS resort with a later end date than BC/BWV. DVC River country doesn’t interest me at all at this point - I own at VGF, so feel like I have the MK covered