So how about extending the depth of the casting queue?

[Huzurdaddi]

2) Cast Only

Pretty simple. The Mage will only cast a single particular spell. If he has no valid targets, he waits for one. This might be Orb lightning or relief, whatever floats your boat. Probably most useful for nuking mages who often waste time summoning ghost wolves.

I would be more than happy with this one feature! It would be great.

Or how about just a "cycle" for the spell list, ie: once it is done, do it again from the start.

Both would be easy, would not be a big improvement for SC's and would help national casters out ( which is IMO a good thing ).