Microsoft's Windows Phone Challenge, also known as "Smoked by Windows Phone," recently suffered a controversial defeat that's leading to questions about the contest's fairness. After Sahas Katta won the challenge with his Galaxy Nexus, Microsoft Store employees claimed that he lost on a minor technicality. Katta took his story to the internet, backlash ensued, and Microsoft quickly backpedaled. We'll be keeping track of any reports of Microsoft fixing its challenges and the associated fallout right here.