@Tadashi Suzuki - Yes - generally only logic levels (from me) are more complex than trick levels. The best way to proceed is have a plan and execute it. Thanks for C, R and P.
Took a while with this level . I saw the designed move but declined to use it for ages as i was sure B would fall off. Lots of restarts getting Rs jammed etc. Thought i could squeeze in PillarR at end but didn’t realise B didn’t have room first time.
