Maintenance for the week of April 19:
• PC/Mac: NA and EU megaservers for patch maintenance – April 19, 4:00AM EDT (8:00 UTC) - 10:00AM EDT (14:00 UTC)
• Xbox One: NA and EU megaservers for patch maintenance – April 21, 6:00AM EDT (10:00 UTC) - 10:00AM EDT (14:00 UTC)
• PlayStation®4: NA and EU megaservers for patch maintenance – April 21, 6:00AM EDT (10:00 UTC) - 10:00AM EDT (14:00 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).