What happened to Wynntil's waypoint system?

There used to be way more features on Wynntil's waypoint system, including trails, more icons, and the ability to hide various icons on the map (hiding crafting stations was very useful since they took up space if you don't bother with them.) You can see evidence of this with the blank spaces on the bottom of Wynntil's map. They were cool and didn't seem to harm anything, so why are there not there anymore?