I've finally tried my hand at setting a proper circuit on the bouldering wall for all you training beasts. Don't worry you don't need fingers and inch thick and forearms of steel as each problem is V3.
There is a separate problem on each board (roof, 45, barrel, etc.). They link either at the top of the climb (with a couple of holds traverse) or at the bottom. All are sit starts and you can use features for hands and feet. More specific rules are on a red note on the bouldering grade display in the wall.
Now its up to you: either climb the whole circuit up one problem then down the next and so on or down climb the same problem, pop off the wall and up the next.
Feedback is welcome.
Enjoy...