Academy's Seven Mysteries Murder Case: File 3 - S1-E3
Plot hole: A corpse has been buried inside the walls of the building for 10 years. It's covered by just a poster, and a poster from a current high schooler. If we assume the first victim was the one who put the poster there, then it means that it was just randomly uncovered by the earthquake from episode 1, which would make the chain of coincidences nothing short than miraculous. She basically one day said "I heard there was a murder here where we all hang out all the time" and the ground by its own accord opened to reveal a skeleton without her doing anything.
Suggested correction: Green goblin died and his identity would've been public after his death.
Wrong. Peter placed Norman's corpse on his bed and was discovered by Harry. It's not like he left Norman's body in the building ruins to be discovered by the authorities. Harry himself didn't even know his father was the Green Goblin until the very end of Spider-Man 2. Even Norman's dying wish to Peter was to not tell Harry the truth about him.
Phaneron ★