“Yeah ….alright it was a good offer, but availability was not exactly very helpful.”
Personally I would say availability was improved for the sale as I am sure others would agree. There will always be some people unhappy with availability.
Were you specific with dates or did you look at booking on any date? Certain destinations are always tough and booked out well in advance. Some people wanting to go to Sao Paulo would have booked awards seats in July 08 for July 09, etc.