Just kicking around an idea that I'll do some more exploratory work on when I get home tonight, but I thought something that might be cool to add a bit more of a unique flavor to each faction would be to have a top tier virtue in each tree that is specific to each sponsor and/or affinity. Before I get too excited about the prospect, does anyone know if this is currently impossible? Examples might be: Polystralia - Might gets a bonus to naval units; Prosperity gets +1 trade routes to capitol; Knowledge gets bonus science from trade routes; Industry gets bonus production from trade routes. (Very minor bonuses, naturally, as we all agree that trade is ridiculous currently, but I'm using this as an example for "flavor") A different faction like ARC would have espionage flavors to their virtues, Koslov might instead get something orbital-ish. Could also be combined with slight nerfs to the sponsor's initial perks that instead have to be earned back through this top-tier virtue. Brainstorming more than anything at this point, but taking notes.