Character Build Strategy - use all 12 jobs

Here's my planning for using all 12 jobs in the game! Other restrictions apply:
1) must use all 12 jobs in the game
2) armour should be the same category for both jobs

Result:
Basch (highest Strength): Monk, Machinist
Ashe (highest Magick): Black Mage, Red Mage
Fran (highest Vitality): Foebreaker, Uhlan
Balthier (highest Speed): Hunter, Archer
Penelo: White Mage, Bushi
Vann: Knight, Time mage

How I derived this:
First I placed Monk on Basch and Black Mage on Ashe due to highest strength and magicks. Next I placed Foebreaker on Fran and Hunter on Balthier for highest vitality and speed.

As Balthier has higher speed than Basch, I placed Archer (Bows DMG formula uses Speed) on Balthier and Machinist on Basch.

Penelo has higher MP than Vann, so I placed White Mage on Penelo and Knight on Vann. As Ashe has higher Magick than Penelo, I placed Red Mage on Ashe and Bushi on Penelo.

As Vann has higher Magick than Fran, Time mage is assigned to Vann and Uhlan is assigned to Fran.

Key Augments for various job combos:
Basch (Monk and Machinist)
- has 16x physical attack, Bravery, Curaja, remedy x3, potions x3, swiftness x3
- good to be item user and key attacker in the party

Ashe (Black mage and Red Mage)

- has 16x magick attack, swiftness x3 and ether lore x3

- good tanker for magick attack and able to cast most powerful spell in game

Fran (Foebreaker and Uhlan)

- shield block x3 for high evasion, generally overall balance character no specific role

Balthier (Hunter, Archer)

- great as item user with swiftness x3, potion lores x3, remedy lore x3, phoenix lore x3

Penelo (White mage and Bushi)

- key supporting character with white magick and lower channeling cost

Vann (Knight and Time mage)

- balanced character with channeling x3 and shield block x3, supporting with time magick but able to tank attacks

Key playing party for the game: Basch, Vann and Penelo