People always feel its uneven because they only remember when they don't get gear. Just because you see it as unfair doesn't mean it is. I currently have two toons I run coil on every week. One is a 50 whitemage and one a 50 monk. both have cleared 1-4 at least 5 times and on my healer i have 6 drops of allagan and on my monk i have 1. So maybe its the just way the dice rolled for you.....