For those of us on existing plans that only support .NET 4.5, are there plans to upgrade these to 4.5.1 after the beta is over?
We'll be supporting the ASP.NET framework 4.5.1 very soon. No exact date has been set at this moment.
We are running into some issue getting Windows 2012 R2 onto the backup which is causing the delay. Our SA team has over come the problem and is in the process of setting up Windows 2012 R2. It should be available sometime next week.