Game doesn't minimize properly using DX11 -- Happening since HW launch

Hello devs,

This is an ongoing issue that's been present ever since the DX11 client release almost 6 months ago. Can you please fix it? it's very annoying since the game consumes a lot of resources. What happens is minimizing the game makes the game run in windowed mode, as opposed to hiding it in the task bar. If you google "ffxiv fx11 can't minimize" you'll find a lot of reports of this problem from very shortly after the Heavensward launch.

I'm running Windows 7 Ultimate, with an AMD 7950 and the latest driver, running the game in DX11. It is important to note that if the game is launched in DX9.0c, this issue doesn't happen.