I have 70% on it and got it to flow as nicely as possible. But they're still not even comparable to regular wk.
Basically it's auto lose to en, 50% against wk, wins against dilate and defensive gowen, loses to offensive gowen especially big red is autogiveup, and pretty much wins against anything else. Oh, and it has maybe 70% against ruuca. Not having volfied really really kills you, especially with all those level4 powerhouse character units.
It has very little space for splashing hb, unless I take out a return or tidal.