My Theory Of Why Summit Replaced Rachelle Lefevre!

Hey Guys, most of you were asking why summit replaced Rachelle for only 10 days schedule conflict and when Cam Gigandet had a schedule conflict they shot his scenes first! well I think because the other movie Cam Was shooting then "Never Back Down" is summit's production so maybe that's why they didn't replace Cam back then! I am not defending summit in anyway it's just a theory and I liked sharing it with you guys.