I am having an issue where sometimes after choosing an action nothing happens - it's not that the game freezes, but the basic attack or power move never goes off and it just sits there with the waiting animation. This happened three times on level 7 of the current Rift Dungeon, but did not happen on levels 5 or 6 of the same dungeon. Two times I exited out by closing the app from the Samsung Galaxy 6 open apps menu, and the 3rd time I closed it by exiting the mission (and failing, although ironically I leveled up that time). Anyway, just wanted to report the issue. Thanks, really enjoying the game and haven't often encountered bugs like this!