Dread Sea Scrolls.

[Kulothar]

Got to the door to the shrine and the quest had given me one axe and two trident crests so I could not advance since I did not have a scimitar crest. I still have the second trident crest in my inventory but the door keeps telling me the trident socket is filled and I do not have the crest for the bottom slot. Had to abandon and run it over with a group but we got all 4 crests. I haven't seen that happen again s maybe a fluke. Anyone else run into that bug?

[HedgeHogShadow]

Got to the door to the shrine and the quest had given me one axe and two trident crests so I could not advance since I did not have a scimitar crest. I still have the second trident crest in my inventory but the door keeps telling me the trident socket is filled and I do not have the crest for the bottom slot. Had to abandon and run it over. Anyone else run into that bug?

Look underwater for the crest.

[Kulothar]

I had picked the one up underwater but jumped out of the water to look for my underwater action item. I think it must have dropped when I got back out of the water without completing the swim but I did search that area and may have missed it.