It would be nice to be able to select "Canticle" from the elements list and have the next screen list the Biblical canticles from the daily prayer offices and hymns to select.
In SB-1 you could insert "Canticle" but on the add content screen, your only two choices were "Show me hymns that can replace the canticle" (and then you would see an empty list) and "I would like to write my own canticle" (thank you, but no).
In SB-2 searching for "biblical canticles" or "canticle" only gives you the hymns.