Grinder Set not working properly

[Andrikoskikos]

So i got the grinder set from a seasonal crate but the thing is that the exp money and mobcoins boost that the set gives you doesnt work. I popped a x2 exp booster to try it with grinder set + insq v + maxed spawner and it gives 1260 exp every kill its the same exp it drops on a regular set with insq v. Can you please check this out ?

 

[Denneyg]

are you refeering to the exp set from the crate?