I know all the Charlotte Boosterd on here will blast me .but how long until US pulls the plug on Gig, loads on average continue to be in the 35% range with many economy as well as envoy E Savers- so the yields are trashed.. This one is a loser. I wonder if they will sustain this flight until they find out if the Delta Slot Swap is approved then move the flight to GRU- with these results I dont think they will continue with GIG. On a separate note Delta applied for DTW- GRU a very northern location, might US consider Philadelphia for the GRU service versus their stated intention of Charlotte?