I received an email at 1:28am PST thanking me for registering which I did not do. I checked and I got offer for 13,000 miles for one trip of $400. Don't know who registered me. I did write to mileage plus support asking where my miles were for the August Mile Play yesterday. They responded "wait eight weeks". Maybe they registered me as a consolation prize.
Wife got offer of 14,000 miles for one trip of $500. No idea why offers are close but different.
We do have one long European vacation already planned for this time period -- booked with points of course -- so we won't get the bonuses......