(request some help) on system in my map (GUI)

[shanghai]

I have made a mini hero arena. and i will need some help on fixing the modes. I have some leak and bug.

http://postimg.org/image/fn520n5e9/

if you look into this image i explain whats the problem.

+ rep and credits if you help. Let me know if your intrested i will send you the map.

looks like i got some help on this tomorow =)