Farming exp transfer coupon bugged

Bug Name:

Farming exp transfer coupon bugged​

Bug Description:

Didn't transfer farming exp​

How to reproduce/proof:

Bought farming exp coupon when they were available in pearl shop. Attempted to change farming exp over to main character from farming character. Main character farming exp is at beginner and farming character is still the same but coupon was used. Tried reloading game after to see if it would change....no dice. I also bought a coupon from the cash shop and had the same thing happen.​

 

my main character was at beginner level farming perhaps 3 or something like that my farmer character is at master 5.... after the first attempt my main character is at beginner 1 and it still stayed the same but took the item. I had never used these coupons before so i wondered if something was glitched or i did something wrong. I attempted twice (once with pearl shop item and once with cash shop item) because I wanted to ensure that it wasn't just a pearl shop item glitch (the software engineer in me dictates to try any and all possible scenarios lul).