from ikiboun:

Crazy arrow is crazy. For step that point to a green point where you have to kill something, the arrow disapear when you arrived at that point, but after killing the first mob around, the green point and the arrow comes back. I believe there is a missing code which would do "don't show green point until step complete" or something like that.

I know exactly why this is happening and I'll do my best to get it fixed during the next update.

Think I've got this fixed but it needs testing.

Additional note from Matt -

When hearthing, tomtom waypoint gets reset to an old waypoint

Shadumbra's head, for some reason.