SILICON SLOPES, Utah--(BUSINESS WIRE)--Needle, the leader in advocate-powered customer experience (CX), along with home furnishings retailer, Living Spaces, today announced that in the first two months of deploying external advocates, Living Spaces has seen a substantial increase in both online customer satisfaction and sales using Needle’s technology and community services. Living Spaces has always focused on delivering the best customer experience, and wanted its online customers to have the