Apeman,
Years ago (20+) a buddy and I took a day and I did the Hargis route and one of the two chimneys, can’t recall exactly which one … my best recollection was great views from the top, absolutely no one around,, mediocre climbing on somewhat crappy rock with some loose ones thrown in for spice … pretty dirty … I would not be surprised if these routes haven’t been done since the time we were there … in the 20 years that I lived in Yakima I don’t know of anyone else that ever climbed there ...