From: La Salle, Colorado
OK. Took a look and things appear to be correct.
Remember that the older CLs are rather different in RA then other Mods. Since the Katori Training Cruisers are not built in this game (allowing for several more Agano's), all the oldest CLs have been converted over to 'Training' CLs and, thus, have a very different look and feel to them. The Naka's, Sendai's, and other newer (of the old CLs) have the historical upgrades.
We did not put in a CLAA Option for these ships due to the emphasis that is placed on adding and changing out AA on CAs, BCs, BBs, and CVs. I believe we were balancing increasing heavy AA gun production with the reality of yard space and priorities of which class needed upgraded first. There was a discussion to allow a CLAA upgrade but not until mid-to-late 1944 once everyone else had gone through the upgrade process. That is something that could always be a possibility...