I appreciate the thoughts @particleman. As you clearly have an opinion, and I respect that, I hope you'll return me the same and accept my argument that this is still far from half-baked. Please keep in mind that Flex has always been in beta, and is still available to you.
The new 'As needed' schedule improves on our existing Fixed schedules, using some of the best parts of Flex. So, you're actually getting more features since you can keep your beta Flex schedules. And because you can keep your Flex schedules, we have not worked on any kind of migration path yet.
We aren't making you adopt the new schedules. We've simply released a new kind of schedule that improves upon the functionality for the schedule type that the vast majority of our customers use - Fixed. Flex is flex, and you still have it. Now you also have an improved Fixed schedule and a new 'As needed' schedule.
Just to recap, we've released a new and improved schedule type that is different from Flex. You can continue to use your Flex schedules. We don't have a migration for Flex because it's not yet gone and the new schedule type is different than Flex. This is a great compromise for all of our customers.
Thanks for the feedback. We always appreciate hearing from our customers. If you've been with us for a while, you know we listen and continue to innovate on the product.