Several other games have pve content, and a great way for alliance mates to help each other is for the more powerful players to put their best team member up for hire. You could then use it for pve.
This could port over to jwa by helping with strike events, or campaign.
Imagine being able to use someone’s tryko, or erl, etc.
(Knowing this playerbase I’m thinking this suggestion will go over like a fart in church, but hey, why not.)