A site with a lot of pages has a lot of issues with Pingdom's 10 page group limit. If we could add regex to the Page Group tool, we could better group pages (which is what the feature is intended to do) across our site to see the data on aggregate. Right now, not having this ability is very limiting, and compounded by the fact that the 10 page group limit is also really low.
Adding regex should* be pretty easy.
