Question For The Dungeonquest "redbeard's Booty"

I am new here so I will clearly screw this up and post it on the wrong site but I could not find any way to write in the "support". Sorry.

It is about the Quest "Redbeard's Booty":

I made the quest till near the end. I cleared the 3 Mini-Islands and found my way back to the Island where you can start the Galleon's Graveyard-Dungeon. The NPC Marston keep telling me the same stuff so I checked for mistakes and it comes down to that I do not have all the maps. I got the 3-pieced map but I seem to miss another map.

So I want to ask:
What are the Items named I need to continue and end this Quest?

Thank U

 

When you find the 3 pieces the text directs you to go back to one of those three islands to a different location on the island to find the full map. Head to Pirate Cove again and get on the ship you used to get to the three islands.

 

I collected the three pieces and after that I visited the island where you have to battle some enemies. There was a portal which brought me to the Island where I got betrayed and temporaly stranded. I escaped using the new built boat and arrived at the island to the dungeon. NPC Marston only had 2 Lines of text and according to the wiki I had to have 2 types of maps in my inventory to continue the dialog. What is the exact name of these maps?

And I already repeated the whole 3 Islands just to be sure.

btw sorry for grammar. I am a german potatoe. :P

 

I think you also need the map that you got at the beginning of the quest. Try /fixquests?

 

I dont know if you have already solved it yourself by now, but after collecting the 3 map fragments you have to go back to one of the islands to get a fourth one in order to update the game. This is a glitch and i suggest you go back to the island with the waterpuzzle as it is the easiest.