I'm not sure, but I think there's some nice technology behind the Engagement Scores, mostly focussed on using the emails directly. And they only got it kind of working for using programs (e.g. the numbers of the different graphs on the dashboard don't match with each other). But this is something they will probably fix in a new release. And for me all that matters is that the numbers match, else my marketers won't trust the data. And when they trust the data we can start benchmarking.