Thanks for the feedback, Ace, it's always great to hear back from the original author.
I tried to fix the jump node sexps in Unto the Valley of Death, but I couldn't do much about the arrival of the GTC Wyrm (the problem that Alan Bolte encountered) without creating another briefing stage.
Anyway... please don't be too harsh I was... what 13 when making this?
The story is the main part, and the mods follow a close second. The bugfixes really allow the campaign to shine on its own imho.
Would someone please tell me how to use the Angel model in CS?
Admiral Nelson already explained the issues involved on the first page...
The Angel is a two gun fighter, but the missions were created and balanced for a 4 gun fighter. Presumably the campaign was created before any Angel model actually existed.
In order to use the Port's model of the GTF Angel, you'd have to add a second primary bank of two gunpoints. So you'd have to either edit the POF file yourself or bribe someone to do it for you.