At my brother's wiiu last night after purchasing 2 new create-a-soldier-squadmember slots the Operations menu seems not to work anymore i.e. does not show the screen with the operation categories.
Menu path: Multiplayer ==> Ghost online ==> Operations leads back to the Multiplayer menu
Menu path: Multiplayer ==> Ghost online ==> Find Match => Operations leads back to the Ghost online menu
So instead of the operations categories screen it seems to jump to one menu level higher.
Yep - this has been reported twice on here today. Hopefully with yours being the 3rd the devs will do something about it.
I noticed some other people reporting this issue and added a note to The definitive bug/glitch tracking thread (Updated Dec.7).