Amid the latest round of dissidence from its key media clients, Nielsen’s cross-platform advertising offering came into the world last week, offering some much-needed legs to the Nielsen One rebrand. However, this simply will not placate a feisty group of major video services, who are looking to use their collective power to act as judge, jury and executioner when it comes to measuring premium content. While Nielsen is no stranger to the spotlight in Faultline, it is rarely good publicity. It therefore felt only natural that in the week that the measurement monolith finally had some positive progress to report, a familiar set of its key media clients have banded together to create a well-choreographed distraction from the celebrations. For…