Beautiful build and certain to give you plenty of enjoyment. As already mentioned the chainrings are not Campagnolo, but they are perhaps even more appropriate to this bike than would be the original Campagnolo ones.
Out of interest, did you rebuild the wheels, or were they off some other bike? If you built them yourself and know their history, could you measure the spoke tension? I'm trying to determine whether the wear pattern on the rim is related to spoke tension.
PS: at least the front right brake pad is incorrectly installed as mentioned earlier.
