Maintenance for the week of December 8:
• [COMPLETE] ESO Store and Account System for maintenance – December 10, 9:00AM EST (14:00 UTC) - 12:00PM EST (17:00 UTC)
I've been getting graphical glitches while playing in Clockwork City, they appear as big yellow patches. So far I've noticed them in Exarch's Egress and The Shadow Cleft.