Hi there, thank you for this feedback! We working on unifying the experience across all platforms and we will do our best to make the experience between the Toggl Button add-on and the Toggl desktop app the same as we go and meet your needs better.
Please reach out to us at support@toggl.com regarding the syncing issues you are having when you stop a running time entry on one platform but it doesn't immediately stop in the extension and we will do our best to help.
