There is some evidence (or at least I read about it) that there are about 1 mil btc in the trust.
Not sure if it is correct or not, but if it is incorrect, then these Florida proceedings make no sense.
I for one have not read of one single thing that points to this trust existing in any form whatsoever. There's never been any indication that Satoshi's coins are anything but a dormant mystery and no amount has ever been established.
I always presumed these proceedings made no sense from the start. It will dawn on everyone having their time wasted soon enough. Since it's civil I assume anyone can accuse anyone of anything as long as they have a bit of money to get rolling.