Problem: A variation wins on conversion rate, but support tickets and vague complaints increase. Teams can’t connect negative comments to specific test experiences, making it hard to understand trade-offs. Solution: Convert passes experiment and variation names into Usabilla as custom variables. Teams filter feedback by variation to see exactly what users say about each experience during the test. Outcome: Marketers keep the high-performing variant while quickly fixing the issues users report. They preserve uplift, reduce friction, and avoid rolling back a profitable change based on incomplete data.