Extend Classes into full Jobs?

[Cadwgan]

My point is, so what if there is redundancy?

How is that harmful to the game? I have asked this many times, but no one has given me a satisfactory answer.

Sorry for butting in here but it's been stated multiple times by Yoshida and the dev team that if it doesn't play sufficiently differently they're not adding it, there is literally no point in having two jobs play the same. A lot of jobs fill the same role but PLD doesn't play like WAR, DRG not like MNK, SMN not like BLM, WHM not like SCH, etc, they all perform the same basic function but play sufficiently different to justify being a separate entity.