For me, there's still a problem with this poll, because you don't really say how you would implement the first solution.
It's easy to suggest an ideal answer, but if one can't do it, it's still an unrealistic poll.
So, my question is : How would you do a BLU that match all critera below :
- Have to hunt for spells
- Can hunt spells in mostly random order
- Is customizable to be versatile in content
- Have comparatively more powerful spells than other jobs to compensate for the additional work of hunting them
- Is balanced with every other job so that matchmaking and the meta are not overrun by BLUs
...and I think we could still need more criteria, but those are already a good start.