QTR-Quadtone RIP

I have been using QTR for some time (yes, I paid for it), with Moab Entrada Natural and have been getting great results. I would love to use QTR with Canson Platine Fiber Rag as well but there are no profiles for it. I tried the Museo one, it seems to be the closest paper, luster, photo black ink, but it was not quite right.

Is anyone using Canson Platine Fiber Rag, and if so, with which profile. It also a superb paper for color, if you do any.

Thanks for any help.

Eric