Oh really? you don't say?
dude, i really don't need to hear Captain obvious to tell me about stuff i already know, i got people who were bad on my team and they never stuck together or grouped up, nobody used quickchat and i was getting CCed because i was the only one dealing damage to the healer. literally i died because i was getting stunlocked every 3 seconds, thats not fun, its cancer. so i left.
I don't need advice, nor did i ask for it.
KEEP.IT.TO.YOURSELF.