One example of something I asked about earlier, namely one of those little tidbits of information that only a staff member or someone who can read the code would know, is this question:

Does your damage output (at least as a melee class like warrior, assassin, etc.) increase at the 0 levels, meaning at 20, then 30, then 40, then 50? I remember always feeling like the level 22 guy was hitting harder than my level 18 guy, when we had the same stuff.

The kind of thing you can feel like you see and believe, but like many other things can just as easily be the dark side of the force ####ing with you. If it's true, then obviously it's a nice thing to know if you know you are going to spend some time at some levels, so make sure it's the ones right after a ten level, rather than right before it....