Hi guys, does anybody have an experience with Chartboost ad network? Seems that chartboost lagging or something else, but i have a little bit problem with it...It just shows the similar intersitial ads in my game every time. I try to make 10-15 impressions and all time i see only "Game of War". Then i just reboot my game, and see, what do you think? "Game of War" of course 10 times in a row. Then i wait a hour. And try one more: i seen an 25 impressions with game "Solitaire". It's a little bit strange, coz yestarday it deliver every new impression with new game ads. Today it always the same. Did somebody have a problem like this? I noticed, that it's a big problem for them, because if it deliver only the same game ads, thats means other advertisers lose some part of traffic.