Number of warcasters?
 

Now, granted I only have the 'original' Prime, and not the remix, but I sort of doubnt that this would be diffrent between them...

Having looked through the rules, I can't find anywhere it says you HAVE to have a full compliment of warcasters? Granted, a Duel would be sort of difficult without one, but any other size battle only states you MAY have up to X number of warcasters...not that you MUST? If I want to run a War with just the one and then a large number of support troops, that should be quite acceptable...and yet Army Builder screams if I have less, OR more than 3.

You have to have atleast one caster. As field allowance per unit is based on casters. If it says 1 then it's one times the casters you have. Zero casters equals zero of anything else.

I know that. But, for a War, I still can't take LESS than 3. Or 2, for a Battle Royale. Which is incorrect, as far as I can tell. While I need 1, I don't necessarily need MORE than 1.

ah, got ya. you only need one.

Oh, yeah I see what you mean.
That should be an easy fix.

On the topic of "remix"...is there anything of substance aside from some rules clarifications? I had just briefly looked through it the other day and didn't see anything in the way of new units at all. Is it more of a GW style re-issue?

Cheers,
Butcher