I would like to have a facial fat transfer and subcision done, which order would deliver the best results? (photos)

I'd like to address 3 facial concerns; an undefined jawline, volume loss in cheekbone area and atrophic acne scarring on my cheeks. The procedures I'd like to get done are fat transfer from my chin/lower face to my cheekbone area and subcision on my cheeks. Please could you advise if there is an order I should get these treatments done? I'm wondering if/how poking a subcision cannula around in the same areas as where I've had lipo/fat grafting would affect results/healing.