When the Relic of Vass (effect) is active and a holosmith player uses the Particle Accelator skill, it incorrectly applies 1 stack of poison to the holosmith player who uses the Particle Accelator skill. This is a bug that needs to be fixed. And yes, it is exploitable because you can reach Kinetic Battery Quickness + Superspeed bonuses more quickly than intended due to the fact that you can force yourself into a state of combat without any enemies around.