Gnomer is tricky if you don't know what to do; plus lower-levels have to remember to *stick to the gorram walls!* ; there's plenty of times not hugging the walls gives a mass-pull-mass-death, which is why so mayn people seem to hate the isntance; I myself quite like it, and the boss drops looooooads of engineering schemes (some of which only drop from him), and that combined with the Discombobulator Ray scheme makes it an awesome place for engineers.