I would love to see a Length of Visit number (averaged) in my paths. Isn't an important metric to know how long people spend on a webpage while browsing through your website? It'll tell me whether or not my users are actually reading my pages, if they can quickly find the button they should click on next. Visitor visit length is a very important metric and what better way to present this than in the paths report, where the data is actually available (in contrast with the one-page visits or bounces).

Even better would be to allow segmentation of paths on time spent on site. This way I can see if the people that actually read my content actually travel further, or that I should shorten my content because the fast readers and browser get to my 'sell page' a lot more often.

Come on MS, give insight in how I should change my pages to get a higher ROI; shorten my content or provide more explanation? What better metric to give me insights in this than Visitor view time in relation to paths?

That is a very good ideas. That would totally add to the value of MS ACA. Have you dropped them a line?

Are most programs that record a length of visit accurate? I have seen some seriously skewed figures on some programs.