Hi all ... I found that problem few months ago with few sponsors. For instance, for MaxCash it easily detect their Diamond Signups but standard ones, the $35 signups, nope! Also there is a difference with click count with lot's of sponsors.
However I use US only as a help tool to see where I'm at during the month & it's great that way. Don't know about stats remote but my guess is nothing can beat hand check
