She explained to the Heads of House that Slughorn's appointment was necessary. The anti-Slytherin sentiment was running high, despite Snape's grand sacrifice, and the only way the community at large would begin to trust again and quit their unreasoning prejudice would be if a well-known public institution, like Hogwarts, demonstrated its own trust by appointing a Slytherin to a high office. Just like Minerva to think so strategically. Excellent solution.
Minerva had suggested he set up a scholarship with the proceeds of the sale for underprivileged Slytherin students, and he had concurred, liking the idea. Bless her heart; this made me love her even more.
The birthday messages were lovely. I laughed at the other professors' antic and even smiled at Harry's message.
This story is pure brilliance. The pacing is a study of perfection, the structure is sound and pleasant, the syntax is excellent, the language is beautiful and adds to the story. I love your use of the characters – all very real and believable. Fantastic work!