I use Elusive Jump on a fairly regular basis for various reasons. It's great for getting out of large AoEs that don't leave you enough time to run out or as a gap closer, plus it allows you to dump hate if a tank dies or loses aggro on something for a moment. In fact, I just used it for that very purpose earlier in my expert roulette run where the tank pulled more than they could handle and lost hate on one of the enemies. I just Elusive Jumped out of the way and let the tank grab aggro back.