Vertices of masks not saving as expected

[itspangler]

I am editing some masks in this atlas and am encountering a consistent bug where the Editor appears to struggle with keeping masks updated to my edits. For example:

• This is a screenshot of the mask after I finished fixing some errors in it

• When I refresh the full atlas manifest in Viewer, I notice that the map is not appearing because the mask has bad topology

• Then, I refresh the Editor page for that map, and that topology error appears

Not sure how this is happening, but it seems like Editor is struggling to keep up with changes to these masks. Possibly it is a volume issue; I am removing many (20+) vertices on each mask. But worth noting this has happened with each mask I edited in this atlas.