Thank your for your answer.
I thought i was missing convoy cards, because the rules refer to Lone (L) , Escorts (E) and Merchant (M) type contacts, but i have only Merchant and Escort convoy cards. No of my convoy cards is showing an (L)-Type contact. Is this then some rulebook flaw?
Hrm - not sure I see that reference in the rulebook. I assume the 'lone merchant' types are the convoy cards 32-35 that the later campaigns instruct you to remove from the deck, but they don't appear to be specifically called out?
So the cards with nr. 51-55 are what? Merchant Cards?
No idea - maybe they intended those to be a distinct type in some earlier printing or something, but it doesn't seem like they are currently in the deck.