Jumps ignored after first jump.
By setting jump and marker properties in 1.3 it is possible to have multiple working jump instructions in a piece but this no longer works in 2.0 b1.
Specifically the first D.S. or D.S. al Coda will work as expected however any following jump instructions are ignored (similar to how repeats don't work after a jump).
The fact that changing the label of a jump or marker changes the type of the element to 'user defined' from e.g. Coda or Segno also suggests that this feature should work - I think!