When I open up a fresh planner page, I see Battle Ready in the list of Starship traits, but it isn't available on the one I linked above. Attilio, in the past when similar situations have arisen, you were able to go "behind the curtain" and straighten things out. Is this one of those times?
I've been trying to figure this out and naturally it was the simplest solution. I didn't have the trait unlocked for all factions you should be able to see it, if not try clearing your browser cache.