I doubt it, like others said Summoner and Scholar was a good example. Even the base class had int boosts and if you wanted to be a healer you had to change everything into mind and vice versa. In-fact it looks like it was to be the base class for Summoner instead. However on a side note scholar sounds like it sould have been the base class for Astrologian or vice versa. In my opinion the Sch/Smn thing would have been fixed if they had a skill that swapped mind and int stats directly. Then you could go full int for summoner then activate that shared ability to swap int totals with mind when you change to Sch and vise-versa. For example; 515 int and 375 Mnd would become; 375 int 515 Mnd. Sch would have all the healing effect boosts and summoner would have all the mage DD boosts. While Arcanist would be have the shared middle of the road stats and abilities. That would make the current setup more functional to change between the two. Otherwise it would have been more of a base class for red mage with that 50/50 stat split.