Playing the first stage of the final boss I had a really good rockman and mantis get stuck inside the boss with one hull point left and I couldn't stop them from attacking the room they were in (the separate gun rooms), I was about to pull them out too with this in mind but they were stuck when it was cloaked. I don't know if this is intentional or not
but it ruined my chances of finishing the boss with the federation cruiser.Otherwise im really enjoying the game with over 40 hours sunk into it and only one victory, with the circle ship decked out with uber drones and ion cannons.
Also the new patch mentions new areas and a new ship for the slug people but it doesn't appear as a question mark in the hangar and I haven't encountered any slug people space.
Regards.