The coins are split in about half and moved to new addresses immediately after they get 6 confirmations. They are down to around 10k per address now:
This looks really bad. Anyone with any standing in the bankruptcy should file something IMMEDIATELY before the contents of these addresses get sent through mixers to God knows where.
Because this looks like Gox/Magikarpeles is preparing to abscond.
(Alternately, it could actually have something to do with the bankruptcy authorities themselves, since the feds did something similar with Silk Road funds. But it should be known why this money is moving around now of all times.)