As a quick example of the "in flux" status of 7.1.5, we are currently testing a change to the Unvergleichliche Bindungen des Sonnenkönigs
that would bring the damage down to 250% instead of 200% (down from 300% on live).
Keep in mind that the PTR is NOT FINAL and we are still testing numerous changes to various specs and items.
Noticed. I've passed the feedback along that Ice Flows is one of the the things that player's feel are hurting the spec. As said, we are still iterating, so I'll update you guys as things come to me.