Same tier ship inbalance

Why does the King Kastor have 2 big missile slots and Kastor 7 lol. why does the Ginger Centaur have 4 passive slots and 1 more missile slot and Cerberus 2 has only 3 since same tier diffrent ship roles. same issue with Kastor 2 and King Kastor. List goes on with Jericho and Fed ships. It’s not hard to balance the number of modules andmissile bays at least if not passives aswell. You just have to increase the number. Because of the new tree and ship role classification some ships have small dissadvantages because they were lower in tier pre-patch.