With all other pull timers removed from the game it's weird that they would leave this in.

Use standard step. Two steps then finishing step for the 5%buff.

Wait 30 seconds for standard step to come off of cool down, Use standard step, two dance steps, wait 15 seconds then pull and start battle using finishing step (with 5%boost)

Standard steps cooldown begins when you use it. Not when you use finishing step, so you only have to wait 15 seconds into combat to use standard step again, which allows it to align with raid buffs.

With the removal of all other pull timers, and prepull rotations, why does this one still exist?