Apparently they've found hairline cracks in the wheels of Atlantis? I mean, how the heck did this not come up sooner???
I'm glad it's not a problem on Discovery and Endeavour and there's plenty of time to sort out Atlantis' landing gear door.
Yes, but we need to get Atlantis ready to support Discovey!
And there's only so many USA engineers to go around!
There wouldn't be a lot of work required, so I don't think that would be a major issue by way of how much workforce they'll need to repair that.