it lags a lot for me when both me and my enemy start to use ranged troops a big help would be a way to turn quality of their attacks down. Basically any time my enemy's hero uses rapid fire i get a huge lag spike.
my miners say 10g every 10 seconds but they really only add 8g to your bank. Unless the time interval is not really less than 10s this shold be changed
the cleanse warlocks dont work very well my creatures receive damage from holy towers even though they are within the aura in fact my cleanse warlocks receive damage from them even though i have the rainbow upgrade
agility is a but glitchy sometimes i get a message saying training over after the first one even though i didnt hit it but i can still play as long as i dont hit continue and one time it kept going without aby obstaces for about 2 mins so i just reloded