To be fair, Titan is easy to execute once you know his unique mechanics.
This isn't really the case for most people though or else I would have gotten a win by now. Levi's mechanics also look to be far more forgiving.

Amazingly enough, knowing that Titan does landslides and plumes (and even doing enough runs/pattern memorizing to know when they are coming) does not necessarily mean you'll dodge them all. The majority of my runs don't even last long enough to collect an Echo buff. Despite appearing to try to avoid them, many people just aren't swift enough, and to be fair it really doesn't give you a lot of time to do so.