Priority appears to have been for people who registered recently, instead of those who registered before the first beta and got passed over. I don't think WoWs cares much about long term members and has just about convinced me they don't want my business on any platform. I even got banned from the discord with no explanation. At this point, the broken record of "we only have so many codes" doesn't mean much when a newer registration gets a code and older ones get that instead.
I'm not even interested in explanations now since they are repeats from last December. Legends can keep the specials and other garbage promised for a useless 3 month wait with almost no information except "soon" and no chance at playing anyway.