Spin Attack Slower Than Usual?

My assassin's spin attacks are pretty damn slow looking. I know its a nitpick but I've seen footage of other people using spin attack and theirs is much faster. Theirs looks like an actual attack rather than a slowly revolving mass of particles. I was wondering if spin attack's animation is actually that slow, or is it just a glitch. If it is a glitch, how do I fix it?

 

I believe the spin attack damage is just instant and the effects are slower, maybe you saw videos of a ninja instead of an assassin (not that I think it has a faster animation) however it still could be. Other reason could perhaps be lagg. it tends to be slower on laggier servers. if its not any of that I'm not too sure, but try a different server for starters

 

Alright thanks for your help

 

Essentially, the damage happens instantly, only the particles are slow, so there’s nothing to worry about.