Android SDK - a science project?

Since Google has launched the much anticipated Android mobile developer SDK, many programmers have expressed disappointment with the completeness of the development tools. Poor documentation, and more importantly, the lack of a public software bug tracking system will limit the ability to accelerate the availability of real implementations that are market ready. No one will deliver polished mobile applications with this first generation toolkit. Many companies are far ahead of Google with supporting a voracious developer community. It takes many years to develop this type of ecosystem - companies with best practices include Microsoft's MSDN, Sun's Java Developer Network (JDN) and IBM's developerWorks. It is surprising that Google with all its resources would put out software developer program that is way inferior to what is currently in use.