My opinion is the whole Microsoft Design language needs a reset.
On my Windows 10 Surface Pro 3 I've just created a VPN to my workplace, and after successfully setting it up thought I would click on the VPN connections Advanced Options button. The screen that presents (in my opinion) just looks uninspired, bland, like they have taken an intern's summer project and checked it into source control.
If that screen and the design language which underpins its implementation is the pinnacle of user experience evolution within Microsoft, then I sincerely hope someone at the top echelons of the company feels the same way I (we?) do; otherwise to continue down this path is just nuts!