Does the event Lingering Plagues *("....Ignore Disease during Builds this Invader Phase")* stop Vengeance from gaining Fear by letting Builds happen where there's Disease?

Does the event Lingering Plagues ("....Ignore Disease during Builds this Invader Phase") stop Vengeance from gaining Fear by letting Builds happen where there's Disease?

No, Vengeance may still gain the Fear. Lingering Plagues should be read as "Disease doesn't prevent Builds this Invader Phase" - it modifies the same thing ("When Disease would prevent a Build") as The Terror of a Slowly Unfolding Plague, so you can choose to apply the latter first.