i have watches a few people i have been playing with leave the game due to the change to the values / upgrades via the training center. while i do not think you will be making changes based on a loss of players in small numbers but, i do think that this is spreading and may cause more losses over the next week or two.
thanks for your time
the info on the training was forwarded to me via Facebook
Troops damage bonus bug in the Training battlation
There has a bug with the troops damage bonus in the Training Battlation which made the troops stronger than they should be. We just fixed that bug this week on Wednesday and believe Training Battlation is ok now to strengthen your soldiers. The bug fixed may have affected those players who trained their soldiers in Training Battlation when soldiers are sent for attack in such places as Collosseum,Subvolcanic and wilderness.
Considering the extreme difficulty in Collosseum, we are planing to do something on Collosseum. Others will be taken into consideration.
Thanks for understanding.