i have been hearing people say the three borderline mandatory ( as in they are by far the most useful, not that the game is unplayable without them) stratagems, the health boost, stamina boost, and and HSO should just become ship upgrades since everyone is almost always taking those every mission, and it feels like something is missing when you dont, especially the stamina one. i am inclinced to agree. those boosters are just too good and it would be interesting to see other boosters picked in a game.