One of the things I like the most about enlisted is the ability to personalize your squads with different soldier types and weapons. And I think it is a shame that this option is not available to the premium and event squads for the most. Why not make it so you could change out the weapons and soldiers? Here is how I think it should work.
For the premium squads, they should remain fully upgraded when you buy them, as they are now. But you should be able to go to the upgrade menu and change out your soldier types, so you can switch out a gunner, a radio operator, an engineer, etc. if it suits you, within a reasonable maximum amount of soldiers. If you buy an assulter squad, then most of the soldiers will of course be assaulters, but you should be able to switch out the other types of soldiers with different ones. You should also be able to swap out the main weapons of your soldiers, with other weapons of the same class, just as a normal soldier, so you are not chugging a squad to the rear just because you don’t like the weapon.
However, as for the event squads, they should function as a regular unlockable squad, instead of it being fully upgraded when you get it. It would add more value to the squad if you put in some effort to upgrade it. The event weapon would be available to purchase within the squad, so you can only buy it for the specific squad, and the unique outfit will be added to the soldier once he is added to the event squad as default. Adding soldiers to your event squad works the same. You just buy the soldier type in the shop and add it to your squad.
This is how I think the premium and event squads could improve, I would like to hear your opinion on It!