It's just the aesthetics. I want them to have mage-like appearances. Special chars don't change their appearance to match the job.

Battle Log :

~ First Battle~
Magic City Gariland. I only picked chemists here but it won't matter since I will change team later. The battle is very easy. Just left it to Delita at first. Then i rushed my chemists in. Had to use a potion though. Easy Peasy.

~ Battle at Mandalia Plains! ~
Team : Chemists!

I chose not to give a smurf about Algus to make the battle a bit easier. I had my new team here and they were all chemists. The battle is easy either way, a few potions here and there. I also managed to get my chemists' Job level to 2. Delita did also.

Training : Trained all my chars so that they could have access to their respectful jobs. They're at levels 4-6. A bit overleveled yes.

~ Battle at Sweegy Woods! ~
Team : Priest, Wizard, Summoner, Time Mage, Delita (wizard), Algus (chemist).
Unleashed Marisa's Fury! Ice on the goblins. Bolt on the Bomb. Easy battle is easy. Just keep an eye on MP. Trained them a bit here.

~ Battle at Dorter : Kill that annyoing archer! ~
Team : Priest, Wizard, Oracle, Time Mage, Delita (wizard), Algus (chemist).

The objective here is to get to that archer on top of the building. I tried this once without preparation and failed. So the next try I aligned my party to the rightmost part of the formation panels.
Mikuru the Time Mage was up first. I had her cast Haste on my Oracle and Black Mage. After that, I had Marisa (blk mage) go up and cast Fire on the annoying archer. Unfortunately it did not kill him. Then Delita decided to not be a dumbass anymore and killed that archer in 2 turns -.-. I got every character on top of the building where the archer was cause it helped avoid the other enemies. After that the battle was easy. Marisa was on a roll and 1 Hit KO-ed most of them. The wizards are a pain in the ass. They can 1 Hit KO your highest faith characters. So either Shell, Silence Song them(fails a lot), or kill them as soon as possible. I left the Knight for last. He had a hard time going around the building . I also managed to get a few treasures to sell cause I'm really short on Gil.

Team Overview :
Remon (Priest)
Lv 7
Abilities : Cure, Raise, Shell, Protect, Regen
Item : Autopotion.

Marisa (Wizard)
Lv 8
Abilites : Fire, Fire2, Bolt, Ice, Magic Attack Up.

Mikuru (Time Mage)
Lv 5
Abilities : Haste, Slow, Don't Move

Raidou (Summoner)
Lv 6
Abilities : Moogle, Shiva

Ion (Oracle)
Lv 6
Abilities : Silence Song, Paralyze, Spell Absorb.
Talk Skill : Preach.