On recent version of Chrome (testing > 73) when refreshing the page the user reconnects successfully but a ghost participant (a thumb) of him persists for a ~minute.
What may cause this?
This is new in Chrome : “disallowed synchronous ajax during end-of-page events”
I think we should use strophe in async mode especially while disconnecting
Very annoying because if we do 10 refresh we could have 10 ghosts until prosody timeouts each connection.