(sometime in April, 2023) What a level!
I have three completely different two offs, and can't see how to optimize (or find another path). I hope to discover it, one day. Magnificent structure! Rarely do I encounter such well thought levels, with SO MANY possibilities. GREAT piece of work, here.
EDIT 14th June, 2023
Seeing yokosooo's comment, I came back to this one, again and this time I found the right path, quite fast (probably because just before that I was trying three other levels from this series, and solved two of them).
A really magnificent series!
I have two more to clear, left.