The story simply was developed just till chapter 9... the next chapter would bring the CF story to an endand for this 4 missions are required between that there is enough room for optional missions and quests
thats exactly the problemthe freetime in original FL is done while switching from one mission definition to the next... which is possiblebut the CF storyline is already written on the last mission definition... -> nothing follows and FL does not allow the creation of more definitions