Thematicly do i like the Pictomancer.
He is the only Magic user whe have, who looks like to be able to use his magic to entertain the people. Or, to learn it for fun.
Healers are ether military commander (Scholar), prophets (Astro), Doctors (Sage) or some form of priest (Druids/white mage).
The caster are priest of the dead cult (Thraumaturges -priest who work with and prepare the dead-, who looks to much in the abyss and are alölways "dark") or are fighter, who learn there stuff to hurt others (Black mage, Red mage, Summoner/Hermetiker). And can use there magic only in a small way for slice of life things (like, casting fire for cocking). They are the craft of people, who desire power for what ever reason.

Pictomancer by other hand looks to be a school, that you can learn completly for the entertainment of others (like dancer). Or, because you are allready a artist and want to give life to your pictures.
I even complain, why the Pictomancer didnt start in Uldah. In my scenario, would they start in Uldah, directly by the Thraumaturg guild, where the Pictomancer make trouble for the people, who losed someone ()nd to make the Thraumaturg angry), by creating Pictures and try, to bring fun to the mourning people. Similary like Kiere is it doing in the DT trailer.

And because of that happy attitude of them, are they the caster, who are the least compatible with me. They are to bright and i like the darkness of black mage more.^^

From gameplay aspect:
They look nice. Maybe, there is some critic with the choicen pictures, that you can summon (why must it be mogry?^^), But, i understand the,easier, as i did it with the viper. And didnt saw anything yet, that i practiculary disliked.
What im curious is now, how the weapons for them will look. And if there will be now more caster outfits, who are created more on for Pictomancer look. Instand of wizard look.