Well, I guess I am a gambler, I have DTW-LGA-DTW, booked Aug 21-24 and then DTW-BOS Aug 31-Sep 3. Fortunately the DW-LGA has many other options, JFK, EWR, etc so maybe this could turn into a bump opportunity. Of course ECVs on a bankrupt airline isn't very useful.
DTW-BOS, there are other flights later in the day there and on the return, from other airlines.
Bankruptcy or CHAOS, which will get NW first... who knows, if either.
My last few flights have been full, of business passengers, go figure.