This is ten percent luck, twenty percent skill
Fifteen percent concentrated power of will
Five percent pleasure, fifty percent pain
And a hundred percent reason to remember my name

I may be the oldest in the bayou, but I'm still faster than you !!!

Ich bin vielleicht der älteste im Bayou, aber immer noch schneller als Du !!

More successful in Random Teams
No. 1 - No Snipers / don't play snipers
No. 2 - Play the game / don't be AFK
No. 3 - Keep your distance / but not too much
No. 4 - Adapt / play together
No. 5 - Your style of play
No. 6 - Don't be an NPC / don't just run after your mate
No. 7 - Don't Leave
No. 8 - Necromancer / strongest trait in the game ever
No. 9 - Be Social / give your mate positive feedback
No. 10 - Reflection / own up to your mistakes ... say sorry
No. 11 - Communicate

Some reasons why players do not communicate:
1. They don't know how to speak English, or being able to ready English words.
2. They don't know how to communicate in either way (includes lacking a mic).
3. Shyness (especially kids).
4. They don't even bother talking to others (aka ignorance/anti-socialism).

don't get angry it's wasted energy.

If one of the points is not fulfilled then leave the game right at the beginning ... Maybe the players will learn over time.