Currently I'm playing an ARC which I really love. Right now I'm torn between going DPS by specializing in the SUM job or heals by specializing in the SCH job. As I understand it, you allocate attribute points through your main class, which would be ARC in my case. However I am torn between putting my attribute points in Intelligence for SUM or Mind for SCH.

If I choose one path, let's say SCH for example, all of my attribute points will have gone into Mind. If I ever choose to try out SUM (a DPS class with Intelligence as a main attribute), I will be extremely slacking, because all of my attribute points will have been allocated into a healing attribute when everything should be in Intelligence.

Am I missing something here? Is there any way at all around this? Even a duct-taped fix of sorts? I know this is a unique scenario, because ARC can specialize into two jobs, whereas all other classes can only specialize into one.