Taxon split incorrectly

Platform: Web

URLs (aka web addresses) of any relevant observations or pages:

https://www.inaturalist.org/taxon_changes/172471

Screenshots of what you are seeing:

Description of problem: This taxon split moved some IDs to one of the output species instead of bumping them to subgenus. A. fasciatus had an atlas before the split, but A. circumscriptus did not (see this bug report about atlases being altered/removed after a split). There is also an indexing issue as there should be about 2700 observations and only about 10% of that are indicated here.

If not every output has an atlas, all input IDs should be bumped to the parent. I have no idea why the output with no atlas received any IDs from the split. It was inactive going in to the split. It used to be active with IDs several years ago, but those were not necessarily the observations that were affected.

Shouldn’t both output species have had atlases for the split to make sense?

I wanted to bump everything to subgenus, so no.

OK now A. circumscriptus has an atlas. Very weird. This isn’t old the atlas of A. fasciatus, though, as that included most of Europe (unless it is still populating)

Is it possible there was an inactive atlas that was activated during the split? Seems unlikely.