I had a soft-lock when I got the level up screen just as the main wheel stopped spinning, I clicked on one of the options of the level up screen. The game continued playing, with the screen telling me what I got from the wheel. When I closed that screen, the game stopped playing. I could click some of the buttons, such as the wheel spin, but I could not do anything to continue the game, as clicking the buttons did not do anything.
-R