We are testing stable/jitsi-meet_4548 on macOS Safari 13.1. When callstats.io integration is enabled in the config file, Safari will frequently lock up a few seconds after entering a new conference with Jitsi Meet. The entire app locks up and needs to be force quit. With callstats.io disabled (the default) Safari seems to work flawlessly. On other browsers this version of Jitsi Meet with callstats.io enabled works fine. The callstats.io team reports that they support Safari. Is there an issue with integration or the version of the callstats.io API that is being used by Jitsi Meet?