I have tried over and over using the crimsons set on the new barb WW Rend and new Sader fists of heaven build and they do not seem to work for a power boost or damage reduction… The cool down seems to stand but the damage reduction and the power curve seem to be non existant… I have tested this for 2 days for about 10 gr’s each. I have more power running the suits without crimson’s set on.
Thanks 
Mpowered