Hey all,
Made a few orders back in November, some via ChinaPost and some from Singapore Post. Sing stuff was all through in under 14 days. CN is particularly bad.
#1 Left Shenzen Nov 18
#2 Left ?? Nov 20
#3 Left ?? Nov 22
#4* Left Guangzhou Dec 03 "Sent to airline"
*Has an international tracking number not CN only.
4wks would be normal, 5 at a push. Now I'm hitting 7wks. Even with 11.11/Black Friday/Christmas I'd expect them by now.

Courtesy of 17 Track. Note Avg 25days. Also note that the times may be exaggerated by the use of non international tracking numbers (package delivered by AP but CN post wont be updated).
Just like to get a feel for it before I dispute them all with sellers.
Cheers,
ED-E