1x1 на ножах

There are TWO glitches in this plugin:
GLITCH 1. Sometimes when round is over the other player still has the Menu On his Screen in the next round.
How can you make it so Menu doesn't work anymore on next round because people have been abusing it.
They wait with the menu till next round and than when they hit YES it transfers them to the enemies spawn which lets him hill his enemies right away because they don't expect it.

GLITCH 2. If player keeps slashing his the the menu keeps popping out for the other guy which makes it so the other guy cannot use his gun. People abuse it because they know they cannot use the gun so they keep doing it and after a while they stop and they take out there gun right away and kill the other person. You should add a CVAR that controls how many times the player can try to Knife Battle the other player. I think 2 times for the menu to come out should be good. I say 2 times because like that encase the player presses NO in accident the menu is still available 1 more time.
Also 2 trys only for both. Not each one gets 2 trys because if it was like that than the menu has 4 trys to come out.