I'd say focus more on vitality since it will be the most useful across all the classes. Then, depending on whether you're DoW or DoM put points into Strength or Mind, respectively. At the moment, Dex, piety, and Int are not as useful as they should be.

I'd follow this at least until the update comes and they change the formulas for all the stats. At that point its anyone's guess until someone comes out with more parsed data.