Change your address to be in San Diego? Find someone in SD that might be willing to sell their reservation? Otherwise, I feel for you, and think the way they sent out these last invites to be quite odd.
I also think that since I'm not configuring either of my reservations just yet, that I'll end up having to wait an inordinate amount of time when I finally decide to.
As a San Diego line waiter (~11AM reservation) who has yet to receive an invite, I would definitely not recommend changing your address to San Diego. All a San Diego address has done for me is add to the frustration of seeing not just a person in line behind me (someone mentioned reserving at 11:15 and receiving an invite) but also a San Diego online order (particularly irritating). In general, I think people want to feel that there is more systematicity to a process that seems entirely random to this point. Anyway, I can sadly attest that a San Diego address is certainly no ticket to a guaranteed invite.
-J