Maybe no one cares, but I felt it a milestone worth recognizing, that early this morning (east coast North America time), the 1,000,000th distinct taxa record was added to the iNat database.
Of course, there are currently fewer than 1,000,000 active taxonomic concepts between things that are inactive, have been merged as synonyms etc. But still, an impressive number.
Perhaps as a challenge (say a blog post on the site), the site could provide some stats breakdown on how the taxonomic data is split (level, family etc)