Today I observed a strang issue. I was farming in Season 1 12-9. On the 2nd screen I noticed that a match of blue tiles didn’t charge Isarnia as I expected. On the final screen I matched another 3 blue and Isarnia didn’t get charged again. I made screenshots for next two blue matches.
First match (see marked tiles in upper right corner)
After the match
Notice that Isarnia’s mana didn’t change.
After the second match:
I’m on Android Version 26.0.3 build 1223
My team and troops:
Problem is that consequent attempts to reproduce the bug in the same map with the same team failed and Isarnia charged as expected.