My main hero was up to 6 stars and now after spending 210 gems he is back to 4. If this is what you all call fair well count me out. I will not spend another dime on this game. It's one thing to have them fail costing you the 30 gems spent on the stars, but to take stars away? Really! Keep your stars, I will never buy another. Smart marketing on your part Tynon. Rigging the game to persuade your money players not to spend anymore.

And for the record the 210 was in the last week or so, I have spent at least 500 gems trying to get various hero's stars up and to no avail.

If this is a bug please fix it, if it is just a way to ripoff your customers. You'll lose in the long run.

When I see a FAIR amount of stars on my hero's I will spend again.