Does anyone have experience with how much or little TN tinkers with their award inventory as the date of the flight approaches? Flying with them (on a DL award) in about 6 weeks... in coach. Biz had no award availability when I booked the tickets (and still doesn't)... but the flight looks wide open, showing 7's across the board on down to the cheapo fare classes on Expert Flyer.
I've got my EF alert set, but just am wondering if (like DL) they have ever been known to add award inventory closer in on flights with light loads... or if it's just loaded initially and is there till it's gone.