Tips/Final Grading Workflow
From VFXPedia
If you are to perform a dedicated color grading work in Fusion, it's better to create a separate composition and load all the shots to it as image sequences so that they all start at the frame 1.
Then you can color correct them separately and easily compare to each other side by side.
To have an overview of the whole spot, you can create a shot tile, so that you immediately see how the colors of any separate shots correlate and develop in time:
Most of the time it makes more sense to rearrange the shots in the tile not by time, but by similarity: the exterior are put next to exterior, close-ups next to close-ups and so on.
For your convenience, it's better to switch the Loop mode in the Loaders on, so that while grading the long shots you can still compare them to the short ones.
If you want to preview the shots as they are in the edit, you can also put them one by one, connecting with the Dissolve tool and shifting in time with the TimeSpeed.