SpaceX broadcasts on UStream were not viewable on Firefox/Flash on Fedora. A known problem, tech support said too bad, use Chrome. I get it, it was not high on

SpaceX broadcasts on UStream were not viewable on Firefox/Flash on Fedora. A known problem, tech support said too bad, use Chrome. I get it, it was not high on their list. What are the odds of it now? (Only a cursory look, it didn't appear they supported anything other than Flash)