My size 460 frame arrived today, it was shipped on November 5th. The plastic stiffener piece inserted at rear axle had broken, but it doesn't appear the frame is damaged. No extra cut in the chain stay for extra clearance for SRAM rear derailleurs and the same Di2 battery mount attached to bottom of seat post as seen in Patrick's video.
A few weights:
Frame including the 4 bottle cage bolts and installed FD mount, but w/o UDH RD hanger: 1.415 kg
Uncut fork: 503 g
Uncut seat post: 388 g
Thru axles front/rear: 35/41 g