Yep, which is why I have a spare Code 10 BPM sat here................. Not only did I specifically order a Code 8 BPM, but I double checked with them by email to try and make sure that it would be a Code 8 that they shipped. They still sent me a Code 10 though.Jeremy's right about the code numbers and speeds, but they never seem to know what they'll send you
Interestingly, the Q100 I bought from Greenbikekit (same warehouse supplier as BMS Battery) was pretty much exactly as described; it mainly seems to be the Suzhou Bafang motors that they get a bit confused about.
In many ways life would be a heck of a lot easier if these drop-shippers just quoted the motor Kv (the rpm per volt figure) for each motor in their adverts and ordering process, as that way we'd be a bit more confident that we might actually get the right motor.