I am sitting at work and have nothing to do right now, and had a idea for a simple chat idea (without talking) so imagine you are at the tower and want to start a raid for example. you press the touchpad and "x" so the chat openes and you can chose between different chats of different towers ( there are chats for strikes, raids, dailys an so on) if a raidgroup needs one more player you easily can answer, and he is able to invite you to his party, so you can talk to each other. I hope you understand what i mean, cuz my english is not that good...