Check the full post for more AE updates
The result: a cautious thumbs up. The biggest issue so far seems to be the change in mindset needed by developers to use GAE. BigTable is not MySQL. The runtime environment is not a VM. A service based approach is not the same as using libraries. A scalable architecture is not the same as one based on optimizing speed. A different approach is needed, but as of yet Google doesn't give you all the tools you need to fully embrace the red pill vision.