I have a comment about Flagstone and another about Backwards Evolution at Mind Planet, Callahans.
At flagstone, when you first come around the corner to the North Slab, there is a route with super shiney hanger that goes straight up a completely unfeatured low angle(30 degrees) slab. I agree some enjoyment can be had on the other routes on this slab. In fact some of the others have upper sections(once you clear the "steepest" section in the middle of the slab) that are very similar, but marginally steeper. Why bother with this first route, when a similar experience can already be had on a route 20 feet away. I know someone who went up there hiking and walked to the 5th bolt in light hiking boots. I think that states the point better than any other works could. I really enjoyed hydrotube however. For anyone who is worried it may have been ruined, to me it was a definite mental "skills test."
Now for Backwards Evolution. I was down there about a month ago and in 3 lead attempts between 2 people, the rope got jammed between the rock and the draw in the 4th to last bolt(at the bottom of the block you stand on right before you get to the anchors). Anyway, as I was trying to mantle onto the top of that block (hips just at mantle height) the rope jammed This is a strenuous place to hold yourself at and still try to get some slack to move up. Anyway I propose that bolt at the bottom of the block either be pulled or on the climb sw oregon website, a note could be made that you ignore that bolt as there is another just 2 moves further up, or a long runner should be used there. I thought it was a fluke when it happed to my partner(luckily he had already stood up after the mantle when it happened to him) but when it happened to me too, I thought "its not just us, that's a poorly placed bolt " Too bad, because I really liked that climb even if it wasn't really an 11b. When it happened to my partner he thought I was SHORTROPING him. I bet nobody thought about badly placed bolts being a source of animosity between leader and belayer. Oh, the humanity!