I made a quick trip to Cayman to check whether certain side quests are properly disabled in the "Bartolomeu" storyline. In particular, "First Contact", i.e. Elizabeth Shaw's disappearance, is disabled, which means when I talked to the governor and asked about business, he gave me a regular ship-hunting quest instead, which produced an error message. So I reloaded my savegame at Jamaica, asked that governor about business, got a ship-hunting quest and got the same error:
"ERROR - Quest name kill_pirate_agree NOT found in ANY function"
Log files attached. I can supply a savegame, if you don't mind walking from the port, as it's one of my usual savegames from just before I'm about to board ship.
"ERROR - Quest name kill_pirate_agree NOT found in ANY function"

Log files attached. I can supply a savegame, if you don't mind walking from the port, as it's one of my usual savegames from just before I'm about to board ship.