[interg12]

Agreed - app advertisers are playing a performance marketing game with their install ads. This change is going to make user acquisition more tedious in several ways: - some networks will become straight CPC, which will be a pain in the ass to arbitrage to a CPI - there will be a lot of campaign monitoring required - other methods of install attribution simply aren't as reliable. This will affect the eCPMs of in-app advertising that consisted of app-install demand.