No but you can be anything you need at that time. They say world is big, pay a wizard for a port. Or just go "discover" wizard and port yourself. If there is any kind of important utility, players will just get it themselves, instead of having to rely on a another player. Like above, need a port, level "wizard" on your guy, need a SoW, level a druid on your guy. Just pop into any class you need to get what is needed, then back to your "Combat" class.
I don't really care, but a lot of people wanted interdepence. It's funny, they have some features that scream "mass market" then they have the one-time rallycalls as major content that is very anti mass market.