I just booked for two people. Each person is in a separate cabin with someone I didn’t have to book for. My cruise is in July. I can wait a few days to see if it’s really a glitch and they refund before cancelling the internet package for them. As of right now, I have nothing to lose.
The bottom line is,,,,, nobody knows. You can claim it’s legit or claim it’s a glitch, you don’t know. Only time will tell.