Renown and unique ships
 

Hey all, how can i determine the amount of renown i get for sinking different types of ships?

Despite sinking over a million tons, i only have 6k renown after buying all the upgrades... :S

Furthermore, i had a look at campaignProgress.cfg and noticed that quite a number of unique ships have this line:

Active=true
Dead=false

But i can't find them anywhere in the ports, so how am i even suppose to sink them? Any help?