I donāt see why anything would change on that front.
Canada uses the Apostles Creed by indult, since the norm according to the 1975 GIRM is the Nicene Creed. The CCCB wanted to use the Apostles Creed so badly that it requested an indult to do so. Since the 2002 GIRM allows either Creed to be used, do you really think the CCCB will reverse its stand and suddenly decide the Nicene Creed will be used on a regular basis? They donāt even enforce its use at Christmas and Annunciation ā in the ORDO all they do is add a suggestion that its use is appropriate on those days.