Last bit for now. Because NYC had a terrible start that also coincided with the toughest part of the schedule, it is hard to tease out cause and effect, and conclude either that all is better after a poor start or the team just can't beat better teams, and by chance those games were front loaded. So here is a bit more data. I calculated the average H/A adjusted PPG of NYCFC's opponents when it won, lost, and tied. For the 3 MIB Tournament games I I used the opponent's blended full season PPG, as those were neither really Home nor Away. The results:
NYCFC Wins 1.04 Opponent PPG
NYCFC Losses 2.05 Opponent PPG
NYCFC Ties 1.45 Opponent PPG
That's kind of ugly. What if you exclude MLS is Back and earlier?
Wins 1.05
Losses 1.97
Ties 1.45
Not very different.
Another way of looking at it: since returning from MIB, NYC has played 6 games against an opponent whose H/A PPG was 1.50 or above, with a record of 2-3-1. Also, one of those "quality" wins was in Miami, where they have 1.56 PPG. It's hard not to conclude that NYC has destroyed the opposition in games it should win, and really struggled otherwise.
Barring some unexpected help, NYC is likely to play nothing but Away playoff games.
Here is the current Home PPG of likely potential East playoff opponents:
Philadelphia 2.80
Toronto 2.00
Columbus 2.70
Orlando 2.33
It would be a huge deal to get that unexpected help.
If NYC gets through the East and faces a West opponent, here is the PPG for potential opponents, either H or A depending on whether that team is currently ahead or behind NYC:
Portland (H) 1.82
SKC (H) 1.73
Seattle (H) 2.18
Minnesota (A) 1.33
LAFC (A) 0.57