It was full of bugs, slower, took more screen real estate, had a very long boot time, took an insane amount of disk space, even had to wait for effin shutdown.

It was full of bugs, slower, took more screen real estate, had a very long boot time, took an insane amount of disk space, even had to wait for effin shutdown. I could not see the improvement in that. The frequent BSODs proved it was horribly unstable.