I have 'Anchors From the Harbor' and my map shows the area around the tower and says "find the tower". I assume you go to the tower and complete the quest. My map shows a glowing circle around the tower which is on an island. I go to the tower and on to the platform beside the tower, but nothing happens. Though in the confusion of other quests I don't exactly remember completing all the other steps in that quest line, I assume I have because the Tower is the only place indicated on the map, and it's the only one indicated as a destination in that quest line. Is this bugged or is something else happening? Thanks.