Flew with Delta for the first time today since their joining with Northwest. NWA used to be known as Northworst, but Delta were worse. My seat was double booked, crew weren't interested and as here were no spare seats in First, we both ended up going back to the gate where I was downgraded, even though I'd booked the seat last week.
Not a big thing, but after 12 hours travelling, could have done without it.