Actually you did. You were a snide tool and should have helped them instead of expecting everyone to know how to skip mobs like that’s what you’re supposed to do.
This is why I hate dungeons. People like you. Not everybody knows how to skirt around content for the sake of speed and in all honesty I wish ANet would bottleneck dungeons so you HAD to fight some of the trash. Then maybe people would learn proper kitten teamwork.