Thanks for this info guys
I am working on this just now and have changed the objective requirments.
Of the six objectives there is now an option.
you need 8 VPs to get a victory.
10VPs to get total victory.
There is 14 VPs to get from the six objectives.
So if there is one that you think "oh no not find the dam troopships", you can just miss it out and still win.
Tonnage requirments have also been lowered and traffic has been increased.
Beware of neutral ships though.
Is there too many HKs

Now would be the time to request any changes