Yes I believe there are still browser issues. Would recommend all use IE for now. It’s not to say it won’t work in other browsers as i mentioned with my experience on browsers above BUT for those seeing issues would recommend IE for testingI experienced settings not holding when I set it up initially in Edge. I tried that since the review was it wasn't browser dependent.
I then factory reset it and used IE and it asked for the plug-in which I downloaded and mine appears to be holding settings, so I do wonder if it is still browser dependent?
I am on the 9/22 firmware BTW.