I would like to gather information similar to that of a sprint report, but in a more summarized fashion over multiple sprints. This would give us the ability to focus on sprint planning if it is a reoccurring trend.
My team work in infrastructure, and we do not maintain consistent velocity as a team. This is because some times we build servers, put down a DB, and update firewall rules in the same sprint, and sometimes we only have DB work.
What I would like to see is a way to look at the past 12 sprints (or so)
Sprint reports do provide a lot of this information at a more detailed level. I want to raise it up a level and be able to do over multiple sprints. This can help us trend the peaks and valleys, to see if aligns with our obsolesce work.