I'm just stating my view of things. Certainly I don't know the inner workings none of us can. I can respect you see it differently. What is consistent for me though is that in no practice notes/summaries, leaks, o&w game, open practice, etc has Worley ever set himself apart. You say 1st team reps is what sets him apart, maybe so but I don't see it. I didn't see it in Worley in the games he played either. If he can be like Crompton and win enough maybe beat a USC type then good enough/great. We'll see soon.
If Worley was not "set apart" then you don't give him the bulk of the #1 reps. That would be a very, very poor investment of available practice time. I struggle to understand how you cannot see that as a very, very important thing. The 1st O is going to be more accustomed to and comfortable with the guy who reps with them the most.
I would almost say that if anyone has closed ground right now it would have to be Ferguson. He was the last to get his shot. We have not yet seen how the reps will be split after he got it.