The graph under Reporting - Mobile Ads Performance is a little buggy. It will show the wrong day when you hover with the mouse. The same graph is used in other places of the site and it behaves correctly on those other places (for example the Sales graph works perfectly), so it's something wrong on the Mobile Ads Performance part only.
Please fix this... Without this fix it's impossible to see the ad performance of each day. I can only see the graph and estimate the value based on the graph position (since it won't give me the detailed info when I hover with the mouse).
I have another suggestion: On the Ads Performance Graph, it would be awesome if the "Total" line was drawn on the graph (and appear on the mouse-over tooltip). Saves the effort of mentally summing all the apps. Yes, I know there is a "Total" on the chart below, but it only shows the total sum the whole week. I want to see the total plotted on the graph, day by day, the same way all the other apps are. Thanks