My hope is that the Job system is inserted into the class system, and that different classes have different jobs open to them. Like you said with a tree system, using points to focus your skills and thus have a job.

My hope is that people can see our job, and our job defines our role within the part. Tank, DD, Healer, Buffer, de-buffer. That is what I'm most interesting in seeing.

But whatever they do, I know they've put a lot of thought into it, so I'm interested in what comes.