Heya! I just looked into your World Quest Tracker and the concept is great! It needs some work though!
When you open the map the icons are very small, and the actual World Quest Icons are even smaller for the amount of information that they are showing.
Having the dotted line come off each zone is also clunky looking. May I suggest maybe having it list the zones on the left side then have the icons in straight rows? Or maybe like how you see quests in the Quest Log where you have to click a dropdown menu to see what all is there, but for World Quests! or maybe Extend the Quest Log UI to have a section for World Quests. It'll pretty much just be a Map Mod at that point instead of something for World Quests.
The UI portion I was thinking of how Master Plan works where it shows the icons at the top of the UI and shows you how many of each Boat or Follower type you have. But have it be the World Quest reward Icons and when you hover over it, it will show you all the World Quests for that type in a list or in a row.
Another thing I was thinking was maybe showing how much total Artifact Power are in World Quests somewhere as well. THis could probably work with what I said above where the box for Artifact Power will show the total amount but when you hover over the icon it'll show you all the quests that give Artifact Power.
I'm sure more things will come to mind the more I play with it!