|operations/mediawiki-config||master||+2 -0||[testwiki] Force videojs-only mode for TimedMediaHandler|
Text for TechNews would be something like "The video player will change to be simpler and more modern. The current beta feature will become the experience for everyone. The old player will be removed."
I think it's easier to just let people who want to test it test it as a beta feature, on their normal wiki where they speak the language and so on. Unless there's a difference in experience I'm missing?