Quest tracker bug

Detailed description:
I completed Monolith: blood,frost and death + Monolith: Ending the storm multiple times to try to unlock the second bridge to get rid of the quests in the quest log but they won’t go away. I know this might not bother a lot of people but my autism is flaring up real bad trying to get rid of this element off of the screen. Also when you click on the quests on the top left of the map screen it takes you to the ancient era and the question mark also highlights the ancient era on the map screen.

Pictures of the map screen and the quest tracker on the right side of the screen:

Is there a way to solve this? Please help

Thank you