Throwing my fuel onto the fire as well. I've got the app installed on 2 different Rokus. 1 is the standalone roku box that you plug into the TV, the other is a TCL TV with Roku built in.
Standalone box: App is crashing
TCL TV: App is still working
Not sure if it's a Roku update that hasn't hit my TV or not. Just sharing what info I've got. Thanks guys!