Is it me or did Google make some unknown updates to the Chromecast infrastructure?
Recently I have noticed a smooth playback when I cast videos from the Chrome browser that are not from YouTube or Netflix. In addition, casting videos from the Plex web interface also has a smooth playback. When I just got the Chromecast, casting non-YouTube and non-Netflix content was less than ideal.
It was also great to learn that Chromecast supports Plex. I am looking forward to additional support for other applications.