Don’t hold your breath. I asked my priest about the GIRM for us, and he said the reason for the delay is because of the cultural differences between the French and English speaking bishops and also because of the differences between the traditional and modernist bishops.
As we know, in Canada, the cultural differences will never be resolved between the French and English. And that’s a shame, because even though each culture has their own merits, we need a GIRM to guide us past all the liturgical abuses that are tearing our liturgy to pieces. Without the rubrics in the GIRM to point to, each priest can just say, “Well, the CCCB hasn’t yet adopted the GIRM, so that doesn’t apply to us yet.”