If it was then thats amazing gedion is only 16! and is in the first team subs atm must be a dream come true but yeah i expect to see them in some league cup games coming on late minutes. i really don't rate frimpong though! i hope he doesnt injury ozil in training haha!
Frimpong is kept as backup player and to regain his fitness. I expect he also will be loaned or even sold in january window.
Zelalem is just amazing prospect. Will be great for him to be around his idol in first team ( Özil ).