Recently... I had purchased an additional "chef" and an additional "waiter" with my perk points. It worked for a bit. Then the next business day- I couldn't figure out why my other two additional workers weren't showing up as they had before. Checked the manage staff and both the second waiter and second staff are locked and the perks as if they were never purchased...yet my perk points remain the same with only 10 AFTER I had got the additional staff....anyone else experience this or any idea how to fix this or is it another bug/glitch?