It’s not super critical or anything, but it was nice when the UI would pick up changes automatically and display them. The actual build/job screen displaying each step updates just fine, in realtime as the job progresses - so seems to just be the jobs dashboard. I have also tried FireFox and it’s the same there.
On further inspection it appear that the api call to “https://circleci.com/api/v1.1/organization/bitbucket/name-of-bitbucket-org” only ever happens on first page load, and never again. This might be the reason.