My first pass at Nishio did make him seem all that impressive - but, as the CinC of the China theater, his strategic value should at least be higher. Maybe a defensive re-roll. So, let me re-work him. I might have Okamura arrive later - maybe when Nishio is removed. . .
The Japanese only have two 0/0 naval leaders. . .the Americans have 3. I don't think they have all that many 0/0 naval re-roll guys, do you? I went back and forth on the Kondo naval re-roll, but the only time he really led a surface fleet in a battle, he got mauled and lost the Krishima - so not sure it is merited.
Where am I off with historical entries and exits? I want to make sure Mikawa and Tanaka are around for Summer and Autumn 1942 as they were critical in the battles around Guadalcanal - that is why I moved them up to Autumn 1941.