I love to play smn and I want to play sch well.

There is a major barrier that prevents me from doing this. The attribute feature for each job is tied to arcanist thereby making you chose 1 of 2 options.

1) split your attributes mediocre at both.

2) Assign all your attributes to int or mnd allowing the other to be gimped.

This is unacceptable! No other job has to make this choice.

This game is about being able to be the best at your job of choice. Gear, Attributes, Macros, play styles, everything for all jobs but 2. By definition that's an imbalance placed on a class that isn't on any other.
Please fix this so I can play 2 jobs that I love at the best they can be rather than having to make one suffer over the other.

Give each job independent attribute allocation of equal value.
Nothing game breaking here as Smn is all int and Sch is all mnd.
If you didn't want people to play both smn and sch then you should not have put both of them into the game.