Maintenance for the week of January 6:
· [COMPLETE] NA megaservers for maintenance – January 8, 4:00AM EST (9:00 UTC) - 8:00AM EST (13:00 UTC)
· [COMPLETE] EU megaservers for maintenance – January 8, 9:00 UTC (4:00AM EST) - 13:00 UTC (8:00AM EST)
For me it worked after I first ported out from the dungeon (“leave instance” in my case), ported back in to a group member and returned to the end via portal.
(Doesn’t fix the original bug but at least let’s you get the skill point)