Actually scape.. they didn't ignore people from beta. They had server issues that were too importent that needed to be fixed. Or those things people wanted was going to turn out bad.
But ya I agree the zones are a bit complicating to "figure out" I perfer grinding mobs over levequests sometimes. And its hard to find a "safe" area to do this. There is always the 1 high level aggressive mob hiding amoung lower levels. I do miss the mobs gradualling getting harder in ffxi. But I like the zones so far as is. Just change mob placement.