I often leave during titan hm when I get it on trials roulette. I really did give everyone a chance though. For several days I went in with a positive attitude thinking it's old content and everyone can do it now. What with the echo buff and all, it should be cake for everyone else. I ended up spending an hour + each time I was there because people still can't dodge and people keep saying "let's keep going until we have the full echo buff." Oh how that makes me cringe. . . Every titan hm experience I can say with full confidence, was exactly the same, so now I don't even bother if I get it in roulette.