I'm using an AGOL hosted feature layer created by another agency.
The other agency added a polygon feature, then later deleted it. I'm seeing odd behavior where the "deleted feature" is still showing up in the AGOL web map viewer ONLY AT CERTAIN SCALES and I can even click on the feature and get a popup. But if I look at the feature layer's Item Details, DATA tab, the "deleted feature" is truly gone. We are getting similar weird behavior with this layer (the deleted feature still showing up at certain scales) in our own in-house javascript API map viewer. The only thing I can think is that this is some caching issue with the AGOL-hosted feature layer.
What is the best way to deal with this inconsistent behavior? Refreshing the browser (F5) does not help.