FRA-IAD UA988
19 NOV 2015
Y -> C

GPU applied at booking - 3 weeks out
It was Z9 at that time so I bought up to W (S was available)

J7 at 24 hours so I had my fingers crossed.

Ended up #11.

I'm thinking at least a few of those were TOD. I had a problem and couldn't check in until the airport (at another European airport with LH). Never even got to see a buy-up offer.

Got charged for a mixed-drink.