My problem with this is that it is July 1942 and in now 4 surface battles the USN has detected the IJN TFs with Radar every time. USN Radar was not that good for this time frame. In August 1942 at the Battle of Salvo Island, the USN failed to detect the IJN surface fleet and was routed. It just seems either I am very unlucky or the USN Radar is modeled too effective.