I’m not sure whether this a bug or intended. I have the 15 point Warrior trait Fast Hands in the Tactics line. I recently put a sigil on my offhand that restores 50% of endurance on weapon swap. Now it seems the first time I swap away from the warhorn, my weapon swap cooldown is back at 9 seconds. After the first time I swap weapons in an encounter (first swap after entering combat) the cooldown is 5 seconds each time, however the Sigil doesn’t restore my endurance even given the 9 seconds cooldown. This might be the case for other sigils with internal cooldowns as well.
Thank you for this awesome game.