For Collection and Umbrella Projects, the links inside the Species circle graph do not work. The link activates when you click on it, but it never loads and you are stuck with spinning arrows.
The links in the Observations circle graph work fine. There are no links on the Identifications graph.
I have been attempting to use this feature on Macs for a couple of weeks via the iNaturalist website.
For example, on the image I included below, when I click on the Birds segment to see the species of birds observed, it does not work.