In this screen please add an “upgradable” filter, which will hide all the squads without upgrade points, and also squads where all three sections are already upgraded to max:
The rest of the filters would apply on top of this.
It’s really pointless to list the squads I can’t do anything with on the upgrade screen, so I’d make it default as well…
Also it would make my life easier if the squads currently set up for next match were collected on top, or highlighted, so I don’t need to check 22nd marine’s name on two different locations to make it sure I did what I could to upgrade it.