It's not great, but it also might not be that bad. Quite possibly the crowd noise played a part? I don't know, but I'm fairly certain it's not a case of the OLine not knowing what the hell they are doing.It's crazy how all the evidence points to half the guys thinking it is the scripted play and the other half thinking S2S called an audible.
In a magical world where I was the coach I'd tell SS2 you can't change any plays through the first 2-3 series END OF FVCKING STORY. Then together we discuss what we're seeing and we agree on the set of plays to check to when/if warranted.*
*This is based on real life experience BTW.