REST API: get your node data

since the update I couldn't see my node's data - only them from yesterday
the single channel gateway receives the rxpk and the status on the gateway api is actual.
only on the api of the node are the data missing
gateway: http://thethingsnetwork.org/api/v0/gateways/B827EBFFFFE05FEF/
node: http://thethingsnetwork.org/api/v0/nodes/5A4801AA/
gateway output:
stat update: {"stat":{"time":"2016-01-04 14:18:59 GMT","lati":47.43000,"long":8.54000,"alti":450,"rxnb":0,"rxok":0,"rxfw":0,"ackr":0.0,"dwnb":0,"txnb":0,"pfrm":"Single Channel Gateway","mail":"ursm@masked","desc":"my private development server"}}
Packet RSSI: -51, RSSI: -98, SNR: 9, Length: 63
rxpk update: {"rxpk":[{"tmst":3454540738,"chan":0,"rfch":0,"freq":868.100000,"stat":1,"modu":"LORA","datr":"SF7BW125","codr":"4/5","lsnr":9,"rssi":-51,"size":63,"data":"QKoBSFoA2AABm86z29OfKB8tlY3r0cCmfOseEEzWXeY04WdPZ7TMvEUIClBQDevJBWQin3UlXkWswCj0LbjD"}]}
stat update: {"stat":{"time":"2016-01-04 14:19:29 GMT","lati":47.43000,"long":8.54000,"alti":450,"rxnb":1,"rxok":1,"rxfw":0,"ackr":0.0,"dwnb":0,"txnb":0,"pfrm":"Single Channel Gateway","mail":"ursm@masked","desc":"my private development server"}}