I think they took the credit change a little bit too far. When you are in a duo lane you now share credits 50% each no matter who last hits. This is a pretty big thing coming from an adc main. This effects adcs more then you think. As some of you may know adcs have the most expensive build in game. And it takes them the longest to get full build. So the change not only to the overall gain of credits and the the change to the credit shareing of a duo lane hurt the adc quite alot. Hope there is a fix soon.