That area is definitely in need of attention. Afterburn literally sits all by its lonesome (which, makes it a GREAT LROTD candidate btw).
Hoping for an Afterburn re-paint as well, she needs it.
I honestly don't think it would matter that much as I think no one will try to top the length record, wood or steel.
Also, I know the drop angle of the first drop is changing, but is the helix having an angle change, too?
I'm also pretty sure Intamin ships their trains together in one crate per train (they typically use containers like you see on ships for American deliveries), not each car individually.
For 2022, Hersheypark is repainting their Boomerang coaster, Sidewinder, and adding on-board music to create Jolly Rancher Remix. They're also adding an unnamed flat ride in front.
https://www.hersheypark.com/explore-the-park/rides/jolly-rancher-remix/