I think I uploaded a pdf with 15 circles that show where the differences occur in the forgery. 1: Missing roof pointy thing, 2: missing window, 3: missing flag, 4: window upside down, 5: missing roof crenellation, 6: missing cloud, 7: missing swan, 8: no window shown in original, 9: missing stripy thing, 10: missing extra barrel, 11: missing patch, 12: missing window, 13: sign symbols rearranged, 14: missing door hinge, 15: window colored in.