In which time moves forward

2 Wizarding Wars with Voldemort has Wizarding Britain Covered in scars. Lessons are learnt the hard way, and the Golden Trio brings about Great Change in the Wizarding World. Note: AU where Harry does not become the Head of DMLE, Kingsley Shacklebolt is still the Minister of Magic, Hermione becomes the Deputy Headmistress of Hogwarts, driving change with Headmistress McGonagall an