I will ask around but in the meantime perhaps fire off a message to support and see if they have any insight on this. Seems like it could be an interaction between the Hell Hades app and your game as you're likely experiencing a visual bug.
I've send the support, but no response until now.
no response until now for a week .
Yeah, I believe that there isn't a response team working for Raid. I have sent multiple tech support issues and out of 4, I only got 1 response. Even then, it came about a week after the question which by then was too late. Too bad that all of the money this game generates, no one has the time to help players.