My wish is:
some staff rework, for more healing options to see staff in end game, or let tempest on special / rework trait to continue his overload EVEN if he swap elements.
New weapon like GS or longbow, WITH that delete conjured weapon and on there place make new one skills. What do the same np: delete Air hammer and make skill what push target with some CC
Of corse iam not someone who are good in balance game, but i think : "theres no stupid ideas, but makeing this ideas is stupid " And developer who read this have something like: this is stupid, but what if ....(better idea).
And for weapons overall, for every class, what if we goona have special trait line for weapons to change behavior of weapon, because of this we could go full dps on staff or heal, next to this actions i think balance game goona by easier. Or (skill) not anymore give (boons) from now on is dps/stun aoe.