Comment to My Upgrade Experience
I have cron issue in RC3-RC4 upgrade. it was fixed and upgrade to RC4 was successful. Now (with fixed cron) I'm still unable to upgrade. Which means that it's not only cron. It may be virtually everything.
I totally agree that upgrade process have to be easy and smooth. It have to be "manual" option if auto-upgrade can't be so easy and so smooth. And It's nothing to do with being rude or ungrateful. We, both sides, are doing one thing, after all.