there is one issue with the chute rapid that you should be aware of and take a look at. If you look close at the river right boulder jumble that is at the very top of the rapid (ie above the pool above the chute proper) you will see a fair bit of water heading to the right in a large gap between huge boulders, while the main current banks a little to the left in the main channel. This "Sieve" is large enough, that a duckie i was with paddled into it. Once you are inside, you are in a small room with a small pool and a boulder choked exit. You can get out that way by climbing over and around the boulders. It isn't a life threatening sieve because the water exits through the "drain" without a lot of power, but the people I was with were pretty freaked by being in there, You don't want Riley in there.
It's pretty easy to avoid, even for Riley, but make sure you know where it is, so you can stay clear of it.