Questions about (Nightblade´s) Dual-wield, WPS, DoTs

Grim Dawn Gameplay Discussion
5
  1. This old post states it is 35% MH / OH and 30% both weapons, but that may have changed. Does not really matter because of #3.
  2. If the description states activates off of default weapon attacks, then it is a WPS. So, yes for the Direwolf Crest.
  3. Your WPSs override the default dual wielding animations. The skills’ tooltips specify, which weapons deal damage. In case of the Nightblade’s WPSs all of them. Eventually your weight for WPSs reaches 100% or exceeds it, so that your default attack is no longer executed.
  4. Not sure, but I believe each weapon counts as different source of damage - see Damage over Time.
  5. If my prior assumption is correct, then yes.