I'm at LGA A LOT, and have noticed a trend and wanted to check with everyone. Most AA flights are now out of C or D.....what I keep noticing is that AA is heavily under utilizing D and sending more departures to C including the DFW flights on the A321's with AVOD. Why on earth would they do this with the only AC being in D and thus forcing people to take that shuttle bus to C while clogging the gate area for D2.

I keep having flights leaving from C and the D concourse has tons of empty gates.