Is ninja confirmed the only new job?

[Viridiana]

SMN already has Blunt, Slashing and Magic damage mixed in one job. There is no reason for them not doing it for other new classes.

Except that two of those damage sources barely get used in normal content. The vast majority of the time, SMN should be using Garuda. So unless you're talking about auto-attack damage, I don't see much reason to count the other two.