B's Lazy Day

Not a lazy day at all...at least for my brain. Needed the hint about the delayed AP but got caught up with the red herring back staircase with the red brick below it. You don't usually use red herring so this was a tough one to figure out with all the timing of the Bots. If you're off by just a little bit there is no recovery point after all that time and work.
The autopilots and delayed autopilot were smooth which was nice

Great fun. My ending step was slightly different cause...

Spoiler

instead of put L & B on P in two actions to perform the last step I did the stack B on L. Stable.

Thanks @Meko Guy