I find it kind of frustrating when it takes several steps to accept an invite to somebody's fireteam. That's why I think invites should work automatically. When you send somebody an invite, the system puts them on your team automatically. The days of fiddling around with a menu, waiting for somebody's profile to load, and accepting the invite, would be over. It would make things run much more smoothly. On the ps4, people often don't even realize they've received an invite, so they miss the chance to accept it. This would take care of that problem. It would also help break the ice between strangers in the tower. Bungie, please implement this.