Some user added thanks credits to these movies when they haven't came out yet

Hi @alex_hartsell​,

Thank you for reporting these credits. 

As these titles have not been released, it is highly unlikely these Thanks credits are known and/or accurate. As such, I've removed them from the titles you've mentioned and preventative measures will be taken to ensure this contributor doesn't continue to submit similar inaccurate information. 

I hope this helps!