Cephalos666, do you have any other mods installed, and if so what?

A blank class type indicates a soldier assigned to a class that the game doesn't have data for. This mod doesn't actually remove the data for the vanilla classes, it just prevents soldiers from being randomly assigned to them. Any soldiers with a vanilla class when you install the mod will keep their class.

I got both this mod and Shadow Ops Class Pack, but I've encountered strange bug: while issuing different soldiers to classes, game puts some of them in blank class type. They have no skills, so I presume game makes them one of the basic classes from vanilla.

I'd really like this for the PSI Lab and the PSI Operative.