Don't think it's impossible that she becomes the first person to take a second stab at the legends slot. But even that wouldn't be in the next 10 years.
I was there as well and agree with 99% of that. Just too many really quiet/acapella type songs for me where the gig chatterers could really be heard (thankfully they weren't too bad near us for most of the gig). But thankfully some great bangers as well.
Worst part was journey back to Leeds with M62 closures and poor diversion signs doubling the journey time.