Still broken, was doing the quest to rescue King Dynar whatever and many of the beams would only work for a few seconds so you have to turn the last crystal working to "reset" and make the beam work. If all the crystals are turned to the correct direction but the beam is not working it does not trigger the completion of the event, you have to reset the crystal to make the beam work again. So not impossible to work around but definitely a bit frustrating and took longer than it should have.
PS4 NA AD GM formerly known as GM of "The Children of the Void"
9 trait crafter I do all the things (Yes I mean ALL the things ;0).