Struggling to Consistently Activate Specific Cognitive Biases for Advanced Trigger Mechanics?

Hey everyone, we've been really digging into advanced trigger mechanics lately for our SaaS, trying to move beyond basic retargeting to create more sophisticated user journeys. The biggest hurdle is reliably activating specific cognitive biases to get predictable user actions and conversions; it feels like we're hitting a wall trying to make these triggers consistent. Are there any practical strategies or common pitfalls to avoid when trying to make these advanced triggers consistently effective? Anyone faced this before?