Partners in Danger Chapter 9: The Haunting of Mary Jane - S4-E9
Continuity mistake: Mary Jane's gloves come and go when she's talking to Spider-Man on the rooftop at the end of the episode.
Partners in Danger Chapter 9: The Haunting of Mary Jane - S4-E9
Continuity mistake: Mary Jane's costume's gloves come and go between shots in Miranda's hideout.
Partners in Danger Chapter 9: The Haunting of Mary Jane - S4-E9
Continuity mistake: Miranda's pants legs go from both being torn to just the left one then the right one during her flashback.
Partners in Danger Chapter 9: The Haunting of Mary Jane - S4-E9
Plot hole: Miranda Wilson states that after the accident on the movie set left her face disfigured, she hid in the catacombs by the bridge and almost died from her condition until Quentin Beck found her after he was released from prison. Beck is the one that caused the accident in the first place, so even if he only spent a month in prison, Miranda Wilson would have died from starvation or malnutrition - if not infection from her untreated facial disfigurement - long before Beck could have been released from prison and found her.
Answer: Yes. Many things that would have been in the sixth season would have had Norman Osborne returning from limbo and reclaiming the title of the Green Goblin, Richard Fisk, the son of "The Kingpin" Wilson Fisk would return as a crime lord known as "The Rose", Ghost Rider would have appeared to help Spider-Man stop Dormammu from returning to Earth and Madame Web and Spider-Man would rescue Mary Jane from limbo.