It's keeps halfing the craft time.

I only changed these settings and have default group assigned.

{
  "Craft rates [permission - speed multiplier (1 = 1x so 3 = 3x speed multiplier)": {
    "craftcontroller.default": 2.0,
    "craftcontroller.vip": 2.0
  },

The first TC I craft takes 15 seconds, which is what I expect. However, the following TC takes 6-7 seconds then the following one takes 3 seconds then it starts insta crafting TCs. 

Changed Status from Pending to Closed

Changed Fixed In to Next Version