I never notice the system of wire cross-bracing on the upper part of the cargo doors that seems to be there to keep them from flopping open all the way. An interesting detail for a true-super detailer. Maybe not in 1/72, but surely in 1/48.
Yes, the inner starboard engine was off...I have seen several photos where one or both inner engines were off during transit. It leaves me to wonder if this was done for economy.