Have a few loadout selections for when we go out on a run. That players can custom to what that player needs for that region or "type" of run (loadouts for Drone attachments for farming resources loadouts and other loadouts for illuvial capturing)
Example:
Loadout 1: Have an Water and Earth affinity based team of illuvials with corresponding weapons, suits and drone attachments that can be created to do a illuvial hunting run on Crimson Waste
Loadout 2: Have a all Nature affinity based team of illuvials with corresponding weapons, suits and drone attachments for resource gathering in a different region.
Point is, you can seamlessly swap out your themed loadouts for the desired team and type of run.