Hey there man, I play the blade dancer, and I've also been killed many times by the Blade Dancer. I understand your frustration with the Super, but it is very much beatable. One of the best ways to AVOID it as a Titan/Warlock is to hug the air with your jump special and wait it out. Don't shoot, just try to wait them out. (This has worked against me, so hopefully it helps you a bit) - shotgun to the face WILL kill the blade dancer though you may sacrifice yourself in the process due to the slight lag and the blade connecting with you. But most importantly, always keep your calm and retain your bearings on what's happening. Most of our "prey" are unaware that we're even zipping around and that's why it's so easy. The super gives off a specific sound so listen for that. :) If you can spare the time, use a hunter and try the ArcBlade super. Understanding the movements will help you counteract your opponents. I'm telling you these things because instead of arguing with you, I'd rather help you and hopefully see you do better. My sincerest "best of luck" to you my friend. :)