In-game Chat

I love the in-game chat feature. It really is great for communicating with the entire team since the developers neglect to put Proximity chat in the game. At the end of each round its great to rejoice and be depressed with your team. PLEASE MAKE THE GLOBAL CHAT LOG LAST UNTIL THE NEXT ROUND STARTS TO LOAD. I think this is a feature where it switches to squad channel only which makes no sense as to why you would. This was great when there was actually a server browser/persistent servers because your team could become your enemy and the camaraderie really builds with the team. WHY CANT YOU ADD A SERVER BROWSER AND PERSISTENT SERVERS!?!?!?!?!?!?