I agree there are a lot of legitimate unknowns about the offensive line. Should they be concerns? I think it is too early to be concerned there are questions that need to be answered.
I feel good because we have Whit anchoring the line.
I feel good about Kromer coaching these young guys up and getting them ready to play
Noteboom and Allen have the confidence of the coaches
We added 2 nice OL prospects who have a lot of college experience plus we have Demby with a year under his belt.
So yes there are concerns but there are also alternatives if we get hit by injury or Noteboom or Allen are not ready. A think there is a slight chance that Demby or one of the rooks can step up and take Blythe's job if he gets off to a slow start.
So overall I feel pretty good about the Offensive line despite the unknowns.