So in the next year and a half will we expect to see WebM 1.0, 1.5, 1.6, 2.0, 2.0.1, 2.1 and 2.2?
I can see it now, not being able to watch video on all sites because they use "2.1" and the hardware decoder in your Android phone only supports 1.6 even though it was just released yesterday.
Seriously, is Google the company that we want attempting to control a video standard? Sure they have a lot of smart developers over there, and so far I'm not convinced they can hold back and not change things too often. Is WebM as is really considered release ready by Google? After the decoder is put in a bunch of hardware will they all of a sudden come out with "Don't use that version any more, use this new one, its better. Oh, and you have to re-encode all your video."
Just my thoughts.