This has to be one of the most teeth-grinding and frustrating things in the game; using up or throwing away your missiles, especially in the middle of a thrown weapon or duel dick-starter or a studio fight double-header. The later is particularly nasty because there's no time to reload, even if you watch the replays as soon as they are ready. They already happened. This happened to me recently on one of my stars. I was doing well in the 1st fight and got the message at the end of it. Next one, I got face-smashed.
Wouldn't it be lovely to be able to pick up for notes or a few diamonds some kind of short insurance policy on your thrown weapons? I don't care what it would be called. Maybe a cuff or a lock of some kind. Just something to guarantee they stay intact for the big fight coming up or the bunch of duels you plan on doing.