After feeding two bears, The number of troops shown in my Que slots should increase by 100%.
The que slots increased only 68%, and that was exactly the number added to Inventory, (per inventory check, not floating number).
It doesnt seem to be simply a graphics problem.
EDIT:
After some math, I find that MY discrepancy seems due to Bears not giving bonus to troops from Simia.
I dont know if this is new or not, or related to the problem originally given; so just editing my post instead of delete.