You formed that opinion (that Saban let his offensive staff go) at a time when it was still probable. But now you have good reason to change that opinion. After verbally abusing Gattis over his decision to leave for Maryland and trying to convince him to stay, it doesn't make sense to believe Saban "let Gattis go" unless you believe that story Gattis told -- about Saban being pissed, stressing to keep him and Gattis leaving anyway -- was made up.