Pretty sure we gave statpoints to Goombess at one point.
So I think that works.
Also, I just realized that we don't need to recapture him.
As before, but instead of recapturing, Have KK go left while Al is on blue switch onto other green switch. Al goes through green wall onto gold switch. KK goes onto it's now-avalible gold switch, Al moves down to another gold switch, KK goes right to the green again, Al stands on Red. KK moves up, stands on the green switch by the blue switch. Al moves back left to the gold switch. KK goes through the gold wall to the gold switch, Al goes back up. KK goes back to green. Al goes back to blue.
Edit: Full plan:
KK stands on the golden switch. Al moves to the green switch above.
KK moves to the green switch past both green walls, Al then moves to the next gold switch.
KK moves down to the gold switch, Al moves up to the top gold switch. KK moves to the green switch right above again, Al moves to the blue switch.
Have KK go left while Al is on blue switch onto other green switch. Al goes through green wall onto gold switch. KK goes onto it's now-avalible gold switch, Al moves down to another gold switch, KK goes right to the green again, Al stands on Red. KK moves up, stands on the green switch by the blue switch. Al moves back left to the gold switch. KK goes through the gold wall to the gold switch, Al goes back up. KK goes back to green. Al goes back to blue, KK moves to blue, Al moves to red switch.
KK moves left then up, pushing the ball into the corner. Al gives KK the stat point for SP, giving KK enough SP to copy Al.
Al drops everything below the ball, then picks up the ball. KK copies Al, the Ball, and Bulwarks, then Al drops the ball and picks up our stuff.
KK drops the copied ball onto the red switch, Al pushes the green ball through the door, both exit.