As gargoyles are a flying race it seems unlikely that they would have ships.
IT is definetly difficult to access and ive still found drag and drop doesnt work real wellI still feel that the cargo hold is too difficult to access. Often times I want to simply drag and drop, and I don't have much confidence in the action. I now know where to drag and drop the items, however, I've lost stacks of items before because it has "vanished" into the nets somewhere and not the actual cargo hold. I can always use control shift to see them, but only if I realize my mistake. Using 2d client.