I see all this mess at the moment, AMD dropping support for crimson, AMDGPU appearing, AMDGPU PRO appearing with(so far only for) GCN 1.2 support.
I try to figure if there are any beta drivers with vulkan support for GCN 1.0 however it doesn't look very likely yet. Neither any ETA times.
At this moment I am tired of reinstalling my computer and thought I'd ask it here.
What driver at the moment is performing best on ubuntu 16.04 so I can play me some DOTA at decent fps on linux.