Hi guys, just wondering if someone may be able to shed light on whether its standard practice or not? I am executive plat, so oneworld emerald. I had the following routing CGK-NRT-DFW of which, the CGK-NRT flight was on japan airlines codeshare. My NRT-DFW SWU cleared a while back, but I totally expected to be in economy for the japan airlines portion. However, upon checking in, I was assigned a business class seat on the new skysuites! talk about a great surprise. however, the flight was only half empty and I am wondering why they upgraded me? Is it safe to assume that I might get some sort of complimentary upgrade again in the future for regional routes? thanks