I was trying to add a few more DoTs to my build to proc Valkyn. I know that the Poison Enchantment used to work as a DoT, right? I recently put the poison enchantment on a sword and tested to see how often it would proc Valkyn. I got NOTHING. I also noticed that it only shows initial damage from a hit. No damage over time. I watch the health bar of the NPCs that I'd attack... it didn't lower over time. I attempted this for about 30 minutes on many NPCs... not once did Valkyn proc from a swing of my sword. (and Valkyn procs ALL THE TIME for my tank build) It has to be the enchantment that's flawed.
TL,DR: The poison enchantment only does damage on the initial hit. It does not seem to do any damage over time.
Want to enjoy the game more? Try both PvP (crybabies) and PvE (carebears). You'll get a better perspective on everyone's opinion.
PC NA AD
Savos Saren