TMX and WCS-WTI Differential I'm curious about what, if any, impact Transmountain completion in 2022 will have on WCS differentials next year and how that will effect FCF projections for producers like Suncor. This doesn't appear to me to be factored into to some of the projections I've seen. But I have seen some suggestion from RBC that differential could narrow by as much as 20 percent. I think SU had already locked in significant portions of this new pipeline capacity. Presumably this points to more upside for Canadian producers in 2022/2023?