I've made a similar thread and got a few thumbs up, but you're getting more traction so let's hope this gets somewhere. Social actions have a place in the Tower and I suppose in the lower level content, but Arena on 35/(34) and (Hard) Raids is where it gets tricky. Mostly on older consoles where load times are through the roof (almost literally.) Also they should fix how Synthesis works. I was able to burn a Synthesis when I had full Heavy Ammo already. I'll admit it was a dumb mistake on my part, I forgot I had used the Heavy Crate from the previous Arena room, but it also just shouldn't be possible. Also, I'm not sure if this is a change or if I just never truly noticed, but using it while dead is allowed but will not revitalize your Heavy Ammo stores upon spawning in. A few of these things and the keybinding could/should be applied together for best results.<3