The big thing for me is hoping that any new classes brought in for 4.0 will also be similarly "not blocked." That was a bit of personal point of contention for me (even if a bit of a moot point since I had all three characters to 50 on SOMETHING combat-related), and while I'll likely have all three characters also caught up on everything by the time 4.0 drops... it'd be nice to see less hoops to be jumped through for everyone to try out whatever shiny new jobs are put out there. Especially considering how much work would have to be done if not.
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