Question regarding seat availability: I am researching for a flight ORD-LHR for Feb '24 (award redemption in J).... as I do the flight search for my selected date, I noticed that when I look at seat availability under each respective flight, that it shows every single seat available in J for each of the 3 non-stop flights...... I realized it is still 7 month into the future, but every single J seat is available??? And if this were true, at what point might UA cancel a flight and squeeze everyone to one of the two other flights. I need to connect to a separately booked SQ flight in LHR, and even the latest of the currently scheduled flight would arrive and give me 8 hrs to connect..... but if they reduce the number of flights and I run into weather disruption in ORD (it's Feb after all), I worry a bit about connection issues.