08 wf is still better imo. At lvl 83 on Mogambow (My zon), its got about a 500 max dmg cap. Since you are on ladder you can't get this, but on NL if you get a .08 wf, you have the extra dext. This adds up to 30 more edmg. The knockback is also helpful too. Iunno how common fhr gc's are on ladder, but if they don't have enough of it, the wf's knockback might just pin them in perpetual knockback.