Bit of a silly statement given that we already know that at least 1 other player is involved, and in a big way - Opera. They have a big team of developers, nearly all of which will be working on Blink full time.
You'd know that though as you've done your research.
Well aware that Opera is involved, mate. Just saying that I would like to see a more vibrant community than that, although it is a step in the right direction. On the other hand, I don't want to see anyone else abandon WebKit, either...