The new operable breath marks (commas) and caesuras in Sibelius 7.5.1 are a real blessing.
But I have encountered one problem. Breath marks don't operate if the preceding note is tied. Can this problem be corrected?
Also, it would be better if the commas appeared between the notes where the breath mark occurs. It takes time to manually nudge them all leftward, and sometimes they dislodge from the note where they are set.