Has anyone else had a really hard time getting his trophy to drop? I've fought the Moon Lord dozens and dozens of times on my own (gotten all of the loot 10 times over) and dozens more times with 3 of my buddies. Not one of us has seen the trophy yet, even though it's only slightly more rare than all of his other drops. I play on normal mode by myself and expert mode with my friends. Is this just really bad luck or am I missing something? I want to complete my trophy collection and this is my last one.