I have never had a problem hitting hooks. I have alway struggled with making solid contact and getting the ball in the air. Now I seem to have fixed that because I can make solid contact, but with a neutral grip it goes right, with a strong grip it seems to be going straight (so far). Like I said, only time will tell if it's just a false positive.
I will take the advice given and talk to my instructor about it, thanks for everyone's help.