Hi. Is percentile capping only possible for metrics coming from certain data sources? It's available for metrics pulled from our DWH, but I dont see the option for metrics coming from Mixpanel.

Yes, the option doesn't exist for Mixpanel. As we highlight on the Mixpanel datasource docs page, JQL support is winding down from Mixpanel themselves. Accordingly, we have placed our direct integration with Mixpanel into a similar sort of maintenance mode and not all new features will be available on Mixpanel (unless you are exporting Mixpanel to a DWH and then connecting that to GB, which is what Mixpanel is starting to recommend anyways).

Got it, thank you.