why is vip allowing more teleports than vip ++?

"TPR": {
"AllowCraft": false,
"BlockTPAOnCeiling": true,
"Bypass": 0,
"Cooldown": 60,
"Countdown": 600,
"CupOwnerAllowOnBuildingBlocked": true,
"DailyLimit": 20,
"Pay": 0,
"RequestDuration": 30,
"UsableIntoBuildingBlocked": false,
"UsableOutOfBuildingBlocked": false,
"VIPCooldowns": {
"nteleportation.vip": 120,
"nteleportation.vip+": 60,
"nteleportation.vip++": 30
},
"VIPCountdowns": {
"nteleportation.vip": 20,
"nteleportation.vip+": 10,
"nteleportation.vip++": 5
},
"VIPDailyLimits": {
"nteleportation.vip": 100,
"nteleportation.vip+": 200,
"nteleportation.vip++": 500
}