major re-set after update
Big disappointment today.
When I opened my game this morning, I found out that my game was back in the position of just right after the the big upgrade of yesterday.
So everything I've done yesterday, unlock 5 characters, upgrade the 5 characters to level 3 & 4, all that was lost. I went back from rank 167 to rank 149.
I have done nothing illegal like timetraveling, i just played the game by it rules.
The only thing I did was use some gems to make upgrade of new characters a bit faster.
(the gems I used yesterday are also back in the bank).