OK...
-Added an OR clause for piece4a or the core subsystem.
-The emergency message does tell you to destroy the core, not the crystal. All other messages tell you to just destroy the node.
-Changed some directives. Turned out the obvious solution should work, so we now have an "Engage Fighters" and an "Intercept Bombers" directive. Fighters is dependent on all enemy fighter wings except Scorpio. Bombers is dependent on all bombers.
Please test it out (especially the directives) and make sure everything works.
Oh, and IceFire, I hope you don't disagree too much with some of our changes. For the most part the main campaign just got bugfixing and a few additions, but the final mission has gotten a more major overhaul. Same premise and basic idea, different route to get there.
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