I can't run a query (or build a list) of constituents who have the peer-to-peer tile (we use JustGiving). There appears to be no way to see a list of constituents who have p2p information on their records.
Having a list of constituents with the peer-to-peer tile would make it possible for us to ensure that data is clean and take further actions with it, for example creating segmentations based on JustGiving participation.
It would be great to see this added to the NXT roadmap. Given the rise in peer-to-peer fundraising over the past several years, many nonprofits are building this funding pipeline. Having the ability to create segmented lists seamlessly would improve efficiency and increase our outreach to this group of fundraisers.
It would also greatly help with cleanup processes, given the current limitations of the JG/RE integration (e.g., the need to convert records to organizations once imported).