I re-played the mission.
Okay, you've piqued my interest: why did a big battle suddenly break out at the end, and why is the player ordered to jump out immediately?
Where the last mission was too hard in its later versions, this mission is too easy, IMO; I wasn't really challenged to destroy the enemy wings and complete my objectives. I strongly recommend nerfing the Kamais in some fashion, and letting Capricorn wing cover Leo on their attack run.
Now that you're done with your introductory missions, and have a good, basic grasp of FREDding, I'd recommend that you:
A: start a new thread for your campaign in Missions and Campaigns, with a couple screenies and some basic plot information.
B: Find a dedicated, private beta-tester, instead of releasing missions for testing one-by-one in public. Also, to be honest, it'd help if you found someone to proofread your missions.
Also, I strongly recommend incorporating
Fury's upgraded AI into your campaign; it makes all AI fighters and capships fight better.