So far some bugs.
It doesn't let me move on to the next stage of training upon completion and passing of a test. Even if I qualify expert, it says I failed, but when I quit the game and come back, it unlocks the next stage of training.
Next, I restarted the game but my soldier was missing so it's like the thing just lost my file. I don't know if that character will ever come back again along with the records etc.
I guess it really is just like being in the Army!