I guess I expected it to look... more fearsome, I thought that in fortress it was a mini rocket launcher so I never bothered getting to it

Looking forward to the new models in v3.
By the way, it's too bad that you get those "invisible wall" that prevent you from going places in the Monsters' base on fortress. I prefer the more "realistic" looking "there is something in the way preventing to getyou there" approach.
Otherwise I like the map. I usually like to run and gun in the first waves but this map can make it tricky because you get knocked off easily, but on the other hand if you run around the outside of the fortress it affords you some protection while you take out everyone getting around the corner. Well, in the first waves at, leat, afterthat it can get hectic. fun!