1. Teammates looting connected teammates. This is a terrible situation. Sometimes you have to loot your dead teammates box, and they freak out, bc they don't realize you have no ammo left. Sometimes you know they wont ever get back to the box, so it doesnt hurt them to loot it, and they freak out. Sometimes you accidentally loot them in a pile of boxes, and they freak out.. and then finally, some people are jerks, and just loot their teammates bc they want their stuff. Team cohesiveness would be better if this was just turned off. If you want a slightly better strategy experience for competitive teams, dead teammates could permission the looting of their death box.
2. Mark as Read. I really appreciate 12 new items in legends i never play, but turning off the new indicator light by viewing each and every one is tedious. If there is already a 'mark as read' option, please make it more obvious, because i have never seen it.
3. Add thank you's and perhaps mega thank you's for respawns/revives. Sometimes your teammates are awesome, and a way to have a bigger thank you than for just pinging loot would be nice.
4. No second death counted on stats after respawn. Players that watch their kill/death ratio may be more likely to disconnect rather than respawn in an unavailable situation. Those same players will be extra likely to wait for an unlikely respawn if they can kill with no chance of accumulating a death. Less players disconnecting => more teamwork amongst randos.
   

if you have your own, please add them in the comments!