I ran into an issue on multiple occasions where suddenly I could no longer tap on any of my units. Closing the app and reopening would fix it. Game suffers from a lack of UI portraits that could save you from having to sometimes re-adjust the camera to be able to tap on a hero. Tutorial did not feel particularly well executed, and the game does not go into any explanation of character roles and mechanics when selecting them right from the start other than to describe their abilities with terminology that makes no sense to a new player. I felt like I was going in blind, hoping that I had picked a balanced team.
In my opinion, the game has potential but needs more polish, bug fixes and user friendliness.
Sjncm about Demon's Rise