For anyone interested here is my timeline so far: (Order date 07/12/2016 (Dealer slot) and had a BW10) - missing from the below status 38 (arrived at Emden) for me was 2017-03-08
{"orderStatus":"39","statusDate":"2017-03-16T01:01:48+0000"}
{"orderStatus":"30","statusDate":"2017-03-07T01:01:39+0000"}
{"orderStatus":"24","statusDate":"2017-03-06T00:00:00+0000"}
{"orderStatus":"23","statusDate":"2017-03-04T00:00:00+0000"}
{"orderStatus":"22","statusDate":"2017-03-03T00:00:00+0000"}
{"orderStatus":"21","statusDate":"2017-03-02T00:00:00+0000"}
{"orderStatus":"20","statusDate":"2017-02-28T10:01:42+0000"}
{"orderStatus":"10","statusDate":"2016-12-23T01:01:26+0000"}]