I'm impressed with that guy's ability to wait for "Weight" before having to dodge them. Every time I do that fight, I have to preemptively move or I get hit by it about 50% of the time. If you memorize his ability pattern (it changes with each phase), you can prepare yourself to move for weight as well. For people who are having issues with this, do your best to know what move is coming up and start moving a little bit before weight happens. Too early and you'll drop weight on someone else. Too late and you'll get hit by your own weight. It's a delicate dance. Until the weird positioning issues are fixed, this seems to be the only method to avoid weight. Server congestion seems to fluctuate with time -- primetime is particularly bad. I've seen people who are otherwise great at dodging even getting hit by landslide during primetime DF lag. :S