My confession, I hate Albus Dumbledore with an effing passion and here's why:

Albus Percival Wulfric Brian Dumbledore....where to begin?

I have so many reasons to hate the man.

I'm personally a huge fan of the Marauder's Era, so I'll start there I guess.

Dumbledore's a 'smart' man, so why is it that when Sirius got arrested he didn't think to try and convince them to give him a trial? He had taught him for seven years, and he was in the Order, so he knew him well enough to know it was unlike him.

But then sending Harry to the Dursleys' was absolutely stupid. Like I get that Remus was a werewolf who just lost all of his best friends, so Remus raising him was unlikely. And I get the whole Lily's love and the Evans' blood thingy. But you can't tell me that no other Evans was alive! There had to be some distant person there somewhere that he could've gone to. Heck, he could've stayed with Dumbledore seeing as he's so 'powerful'.

So Harry stays with the Dursley's and Dumbledore thinks it's dandy. But then there's McGonagall telling Dumbledore about how she's witnessed the abuse from them and Dumbledore still doesn't think, 'Oh, this child is being harmed. Maybe I should do something about that.'!

But then all through Harry's time at Hogwarts everything has to be a riddle. He speaks in his own dang language and it's just constant confusion. Everything would've been so much easier if he just gave it to him straight up.
Like:
"Hey, Harry, this guy was your godfather and betrayed your parents. I know it's hard but here let me whip you up some tea and you can break a few vases that I can fix with a swishity flishity of my wooden stick. Now that you're feeling better, just do me a small favor and understand why we're trying to keep you away from him."

But even after Dumbledore has croaked, it's still a puzzle. Harry could've known exactly what he needed to do with the horcruxes had he just explained it to him.

But the croaking just brings me back to Dumbledore's sad excuse of employment. Particularly with Potions and DADA. Snape should've never been hired for the simple reason that he saw how he acted when he was in school, and he literally verbally (and occasionally physically) abused students. Poor effing Neville's biggest fear was that slimy git. And Slughorn wasn't much better with his clear favoritism.
But when it came to DADA, the man couldn't keep someone to save his life. Let's just go down the line, there was the time he practically hired Lord freaking Voldemort, a narcissistic fraud, a werewolf, one of the most loyal Death Eaters, an actual toad that wouldn't teach the lesson, and then back to the abusive teacher.... But then that's not counting all of the teachers he hired before Quirrell. It's already been said that after Tom tried to get hired he couldn't keep a teacher for more than a year at a time. So tell us Albus, what could've possibly caused the other teachers to either quit or get fired?

I could go on for hours, but I think I got the point across.

(And if you couldn't tell, this was a confession by Tuft.)