Back from PHL just two days ago...
Leaving last Thursday night (9/29) had a 3.5 hour delay due to bad weather in PHL, bad weather in PHX and a mechanical problem in Chicago. Was supposed to arrive at MCO at 9:30...instead 1:00 and in room about 2:30. Southwest gave everyone on the flight a $200 voucher good for a year, which I think was above and beyond...but I'll be happy to use it. Security line for Terminal E was very short at about 6:30 PM (arrived a little later since we knew about most of the delay) and we randomly had PreCheck. Even the regular line was short, though.
Returned to PHL Monday night on American. Flight was a little early, but luggage return still what I would call longer than average. Then US Airways spent all that money several years ago on supposedly improving baggage return in Terminal B/C, but its still not great. One plus though: they didn't switch the luggage return location like they always seemed to do.
Return to PHL economy parking was hectic, as usual. Packed into bus like sardines with big bags, driver yelling at people, etc. I'm going to need to learn my lesson and go with an offsite parking place. Saw, for example, 4 PreFlight buses before one PHL parking bus.