Summary: Feedback Windows Phone: KUMQUAT (Guild Wars 2 companion) Windows Phone Game: Scoundrels Scoundrels Gameplay Video Marko Ahtisaari Talks About the Lumia 920 Marko Ahtisaari Talks About the Lumia Line News Designer Tip of the Week UI Stencils: Windows Phone Sketch Pad Developer Tip of the Week Blog Post: In-App Purchase: Success stories and Tips to test common in-app failure scenarios