1. Spidey doesn't know Phil is Hobgoblin, you'd think he'd investigate why Phil sets off his spider-sense.....go fig.
2. Kingsley was indeed ruthless and the superior Hobgoblin to Phil, Kinglsey has the better equipment and experience with it, Phil as far as Kingsley is concerned is an idiot and an amateur.
3. Kingsley wasn't too upset that Daniel was killed, he was more upset that a dumb punk stole his identity of the Hobgoblin. He scouted Phil, saw him in action, wasn't impressed and was even less impressed over his fixation on Norah and how sloppy he is at leaving his goblin gear in his own apartment vs. having safe houses ,etc.
That was indeed Harry, having shaved his head and grown a beard as part of his disguise.
Norman leaving his hospital via the window tells me that is back, has some super power and puts him on the suspect list of the allegedly Superior Spider-man
I'd love to read about his as a Spider-Man supported by Peter though. It would be really interesting to see if he would repent if he was cured of his madness.