Just finally got our flight information. We are 28 Days out from our cruise on July 17th. We also have a 2 Day deviation.
The flights we were booked on was actually the placeholder flight they had in my summary online.
I was able to change my seats for all of my flights so they were next to each other. I had to call Lufthansa to do so and there was a $54 charge per person.
you can wait until he day of checkin to choose your seats for free, but I did not want to take the chance of not sitting together so I payed.