But there are news:
(50 hours autonomy – hope there's a Pampers dispenser incorporated! )
Scientific American wrote:Return to the Antikythera Shipwreck: The Exosuit’s First Mission
By Philip J. Hilts | October 8, 2014
The suit was designed to be the next step in scuba diving for underwater work, including in this case, archeology—a huge step giving the humans inside a far greater ability to withstand high, underwater pressure and to stay submerged for long periods.
After coming out of the water yesterday, O’Brien said the experience was completely unlike scuba diving. “You don’t have any sense of pressure or depth. Fifty feet feels the same as 200 feet, except maybe it’s darker at 200.” He said the cloak is more like a little submarine with bendy arms and legs.