A new post [1] on the Event Metrics tool project page asks: in what order should we build and release the proposed new metrics features? In the post, I lay out a plan, in there stages. In formulating the timeline, the guiding principle is how to get the most value to users in the least time. Please come and have a look.
I also posted the first wireframe design for the project [2]—for an expanded and completely redesigned Event Summary data screen. Please come and offer any ideas or comments on the talk page.