Thanks for the tip. We are currently all on the same booking.

If my spouse gets matched to Silver:

Would it be and idea to call Delta and ask them to split the original PNR into 2 PNRs ?
Me and one child
My Spouse and one child?

Any drawbacks with doing this/Any perks they will not get not being on the same booking as a Gold?
We will checkin max 4 bags in total