Thanks @Sam Hibberd! It’s now possible to click on one custom property and see the related data from other custom properties too. You can then decide whether to filter by an additional property or not.
Your request sounds like something different than this (gaps in our stats api compared to the dashboard) so we’re not tracking that in this thread and there hasn’t been any changes related to that. It’s best to email us about it or start a different thread so we can then keep track of the popularity of that request. Then when there’s any update, we’ll let you know. Thanks!