The ability to delete sites from your account when all campaigns are paused and existing budget has been transfered
We have clients that are stuck in our account that have inactivated campaigns and are no longer clients of ours, but we are unable to delete them from our list of sites. This makes it more difficult to manage the active clients' sites we still are managing the retargeting for.
We’ve completed this feature! You can read about it here: http://blog.perfectaudience.com/2014/02/21/3-awesome-new-features-perfectaudience/