Cruxy in the roof on undercuts, then a little trickery to deposit you at the good hold on 42,
I don't know how busy KC is, but I'd happily run a training session as a volunteer if he's too busy, got time to burn right now. Would need the PBF kit though, my BMC kit is all locked in the office.
Was the low bolt stainless? Can you tell the difference? I generally don't waste good bolts when prospecting.
Have you see the line of tatty bolts I placed above the last eggs start? Sort of a direct version of Keith's project? That I'm sure will go.