i highly doubt it, but theres always a chance somebody one day decided they liked it, and just fired it up and didnt tell anyone.
i asked around a couple of summers ago and Cutch said they run the lower part of the miners falls gorge (not the big falls) sometimes when they run the south fork in length, but he didnt know anybody else who had either.
if you go about a mile or so upstream from the miners falls there is a fun low flow mini gorge that is roadside and a couple of hundred yards long that is worthy of a stop, did you make it up there? wood gets changed around in there frequently but it looks way fun, some fun slide-ledge-slide action into two chunky falls and then a fun flume-style drop to exit it
"Don't f$&@ing eddy out, just run it! Whaddya doin??" -LMyers