Maintenance for the week of January 25:
• PC/Mac: No maintenance – January 25
• PC/Mac: NA and EU megaservers for patch maintenance – January 26, 4:00AM EST (9:00 UTC) - 9:00AM EST (14:00 UTC)
• ESO Store and Account System for maintenance – January 26, 2:00PM EST (19:00 UTC) - 6:00PM EST (23:00 UTC)
• Xbox One: NA and EU megaservers for patch maintenance– January 27, 4:00AM EST (9:00 UTC) - 8:00AM EST (13:00 UTC)
• PlayStation®4: NA and EU megaservers for patch maintenance – January 27, 4:00AM EST (9:00 UTC) - 8:00AM EST (13:00 UTC)
RIP Damage Poisons: Important Bug & What DPS Should Do! | ESO Wrathstone
Nefas
Class Representative

This bug of course applies to tanks using poisons on their S/B bar (it will affect gold CP160 Crusher on the back bar).