Plume of Pursuit stops Aspect of the Crab from gaining Crab Barriers

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Kaosuseki wrote:

Aspect of the Crab accumulates Crab Barriers twice a second by default. However, while wearing Plume of Pursuit (a new Harvest unique helmet), Aspect of the Crab will reserve mana as normal, but will not gain crab barriers at all, instead remaining at 0.

Pic:

Spoiler

When I take off Plume of Pursuit and recast Aspect of the Crab, it goes back to normal behavior.