My ebony-ended 55b+air Wheatstone Aeola #23855 (6.75" across the flats & weighing 50oz) has, on the LH side, the D#3, A#3, B3 & D#4 all shifted to the left, but the A#4 is shifted an equal amount to the RIGHT (possibly to match the fretwork pattern). On the RH side, A#4, B4, D#5, A#5, and A#6 are all shifted to the left.
I also have a nickel-ends-with-gold-buttons 55b+air Edeophone #2814 (7.5" across the flats and weighing 62oz) which has its D#5 shifted a little to the left.