Don't be discouraged. I actually recently posted about the same thing after i was told how bad i was on this dungeon. I got some great advice from the lovely people here, and went back to it. It's a great dungeon to get practice in, and it really helps to prepare you for what's ahead. I've now done all the dungeons up to aurum vale (lv 47) and though I've been met with some criticism I've also had my share of praise. The more you do the dungeons the more comfortable you will get with how to use all of your abilities.