We did it Saturday/Sunday too. Pretty sure we followed Jgrebe down.
Keep it straight and you'll be fine. No real moves except Skull. Water moving way faster at the entrance to Skull than I was expecting, but the move is straightforward. We had a fishing dory with us that stayed upright through everything. I think we made it from Little D to Last Chance in under an hour at about 12K. IMO, lines were easier than at low water - my only other trip was at about 3500. Consequences higher, lines easier.