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)
So basicly you have an even more worse issue. Okay.
I stumbled across this issue when a friend of mine told me about it ingame. For me, due to weapon swapping, I constantly had to re-apply it - so I never noticed it up to that moment where I had ML on both action bars aka constantly active and was zoning with it and not re-enabled it. Checked my stats and crit was waaaay lower.
So Magelight itself was not active, but the visual showing.