Don’t know if this is new or just something I have missed before hopefully not the later. It seems if you shift a list with shift path (pshift) as shown then unflatten that list it does not return to the same order. Even though it should.
You can see that item 1 on the list is 4.22… when it should be 1.98…
I have made a workaround for now but this could become computational heavy fast with Partition List it seems and I feel this bug needs fixing.
Shift Path & Unflattern Bug.gh (37.0 KB)