I would honestly like to see maybe a % chance to proc a off the gcd % based Cure to give our CNJ side a bit more meaning. Maybe a 15% max hp heal, nothing too big to be considered op but enough to give it more meaning.
Also a skill to make us more dynamic such as a charge or even a hook skill (pull them to us or pull us to them). But the OP has his point, the class is pretty lacking in the "fun" factor even though I am only level 43 and will continue to play it I hope they put some interesting changes such as the OPs or just anything in general one day.