upgrade times are way way too long... they should not exceed 1 day, there is nothing like the Adrenalin rush one receives from an upgraded bot or weapon! and waiting 2 or 3 days takes that excitement away..
In game chat for clan mates, squads and teams is paramount. As it is now we have to keep another window open in order to chat and switching between chat and the game window sometimes results in the keyboard not functioning in the game so it is something I do very little.
Communication is the key to "team" game play. Let's add communication!!