I noticed the same thing on my account. I recently booked a cruise and went to fill in the passenger information. When I logged on I was listed as Diamond and my wife as Gold. The confirmation that they sent showed me as Gold and my wife’s was blank and didn’t have the voyagers club number. I had thought both of us were a couple thousand points from that level after our last cruise in May. I called MSC because it would not allow me to add her voyager club number. I also asked what level I was at and they told me iI had been upgraded to Diamond and that my wife was Gold. She updated my wife’s voyager club number and sent me a new confirmation. The new confirmation showed the updated status. Not sure how it came about but I like it.
