I probably shouldn't say this but I found Eden to be my Fire/Fire tankers dream come true. It's loaded with large groups of Nemesis, Crey, and DE. I tend to stay away from the DE but the others are some of my favorite mob groups. I leveled there from 34 to 37 and only saw another character twice. Not the right Zone for some AT's but if you can take a licking and keep on ticking .. it's a fun place.