Well, don't know about that, but they have changed the pricing and
distribution of the product.
The one currently in beta, the final version of it will be available to all
licensed Windows user. There will also be a Enterprise Edition with Central
Management and Group policy editor features available to businesses at an
undetermined cost.
There will be a further beta in which changes--probably substantial ones--to
the UI will be checked in. So I doubt we are seeing the final UI for this
product. Where did you see this article?