I'm not sure if I'll get a chance to look at this in the next week due to holiday travelling so I'm posting a bug here for now.
With the recent changes, the icons for the Dalaran Underbelly portals have gone missing. The arrows still exist and clicking the general areas still work to port me.

I'm aware, I think it's just a typo in the atlases used. Thanks for testing tho'!

Underbelly portals look good so far. The Wormhole Generator now shows the icons on the map but clicking on them does nothing.

Should be fixed now, thanks for testing!

Probably related to this, the wormhole generator (for Northrend) shows the map with no icons (no bouncing arrow or icon below the arrow). Basically just shows the map.

@tiker So I had some time today to fix this, apparently the atlases you used in your PR doesn't exist.

Regarding Northrend, seems to work fine for me:

@tiker See if the latest version works for you now, I found a small bug that only affected the wormholes.

I haven't tested the new version yet but the weird thing is, Underbelly portals didn't show the icons with my mage but the did show fine with my Warrior. I'll test the new version with multiple characters to be sure.

If it all looks good, I'll let you know and start on my next set of portals.