Someone made the comment that arguments always involve a hunter; even when a titan is involved it's between a titan and a hunter. Never are the arguments between a titan and warlock. So under that logic, I assume it's safe to say it's not warlocks or titans. It's the hunters. Note: I play on all three so overall I really don't have an opinion on the situation. I'd rather just sit back with some good scotch and watch as the arguments turn into violence.