If this becomes true, it should be named "Abrupt Climate Change" for Bering and Chukchi Sea.
Very much so. Even now, even with shorter days, because of the lack of ice cover both of those seas are still picking up isolation and downwelling longwave radiation.
That radiation is not enough to stop the refreeze, but is a very substantial increase to the seas annual heat capture.
Meanwhile, outgoing heat out of the atmosphere is limited by physics and *can't* increase except in smaller increments determined by temperatures in the upper atmosphere. As a metaphor, we are increasing the flow of water into a tub without changing the size of the drain.
Further, that feedback is self reinforcing (to a limit); increases in energy capture will tend to increase the rate at which it is captured,
year over year. I have no timeframe to suggest, but this is a disturbing trend.