How to work in the round with a cabled hook
You'll see loads of my patterns referring to a 'connecting stitch'. This term is demonstrated in full in this video.
In my view, this method of working in the round is the best method when you want to work in rounds, not in a spiral. This is because this method creates a jogless join that is very subtle and effective in striping (for mosaic) and in blocks of solid colour.
I recommend practicing this method on something smaller before you tackle a garment. Try the Bobble Cowls, the Canberra Cowl or Space Invaders before you try a garment.