So I have been watching people play FN-2199 with his effect that "After you play a weapon on this character, roll that weapon die, if able. You may immediately resolve it."
I've seen people resolve that die, put it back onto the card, and then take another action such as ready FN, or play another upgrade by discarding. Isn't that another action? To see exactly what I'm talking about, go to 9:57 on this YouTube link: https://www.youtube.com/watch?v=nuZG3MvrRbo
Thanks for any and all help!