Guild Wars 2

So I was catching up on my personal story missions when I saw a /m asking for 1 more for running arah “story mode”. I had not done that dungeon yet and I had mail telling me where it was and I should go there so I decided to give it a shot. I had no idea I was suppose to run this at the END of my personal story. My question is, will I have to run story mode again when I get up to this mission? Did I just bug the last mission of the game and will not be able to finish it now?

You didn’t bug anything. But, you will have to run Arah story again. As did I.