If we have a bonus army card and my partner plays it then it does not update on my screen and is shown as still available
So I can think that I have played it but then have not because he has played it first

Going out of that game and then back in will show it as played

Maybe it is by design for some reason but the normal moves update in real time so we can see what the other is up to

Just found my post it note about it - it mentions order priority card - so maybe it is that and not the bonus armies card

Edited 5/14/2022 11:33:15