The director of Xenoblade Chronicles X, Koh Kojima, opens up more about the squads and unions. Here’s what he had to say using the games Japanese twitter account:
” Two more bits of information relating to the ‘Doll/Network’ video presentation. You can join Squads once you’ve reached a certain point in the game. You can choose from Solo Play and Multi-Play. You can also join Squads that your friends are in.
While online, the Player can change the Union they belong to by paying a set fee (using in-game currency). You can be calculating and switch to a Union with good results or you can help raise the rank of the Union you’re already in.
The Union you belong to affects the contents of the Union Salary, which you receive once per day, (which can include repair tickets [possible that they mean ‘coupons’] for Dolls that have exceed their insurance limit) so it’s a good idea to try various ones out. “
Source: nintendoeverything.com
