The problem Ive faced with the GUI from the last update is that when constructing a sorting system on the ship, (Armors go here, material there) after working on it for random lengths of time the GUI begins to completely fall apart. It eventually leads to the game crashing if you try to continue with the broken GUI.
Granted, I love the new GUI, was just sad when I lost my pirate hunting ship and couldn't rebuild the sorter in a decent time frame without rebooting the game every 5min...