IE team member responds to IE9 canvas complaints
blogs.msdn.com
blogs.msdn.com
I can't overemphasize the need to submit feedback through the proper channels, namely connect.microsoft.com. We continuously process copious amounts of feedback (positive, negative, neutral, the whole gamut ...) and actually act upon them even if our actions are not immediately visible to the bug filer. Please, the IE9 Beta is a Beta for a reason - it is neither perfect nor complete. We are working daily to make IE9 more awesome ... and that's easier if the feedback comes in through the right channels.
Note that I'm not asking you to not make blog posts or reddit posts or whatever; just don't skip on the connect bug report - that will get our attention for sure. Thanks! :-)
My strongest experience with regards to this was during the .NET beta, when the discussions we had on the fully-open-to-to-the-public Microsoft provided mailing list always led to changes in the next distribution, as we saw the product go from "early stage prototype" to "complete deployment".
However, I have seen this kind of attitude--allowing people to work with totally raw technologies that sometimes barely work and may even be scrapped rather than shipped--in a number of Microsoft's development units, and I'm glad that IE9 beta is considered to be one of these.
Good to see MSFT engaging complaints publicly.