6. Takeda Killed Tyler
Takeda decided that Emily did not have the stomach to do what was needed to be done. At the beach Daniel shot Tyler in the chest, but that did not kill him. Takeda knocked Daniel out then put two more bullets in Tyler's back to finish the job. It's not surprising that Amanda was very unhappy with Takeda about this.
7. Charlotte is Hooked on Drugs
As a coping mechanism after learning of her true origins, Charlotte turned to pills. Her habit became so bad that she pushed away the one person who truly cared for her, Declan. In an awful moment in the finale, Conrad goes into his daughter's room to check on her only to find her unconscious; presumably from an overdose.
8. All Charges against Daniel Were Dropped
Emily stole the Jack's hoodie covered in Tyler's blood and planted it in Lee Moran's car. One anonymous tip later and Lee is in jail and Daniel is set free.
9. Amanda Killed Frank Stevens
Under the orders of Victoria Grayson, Frank starts to do some digging into Emily Thorne's life. He learns that she served time with Amanda Clarke. What he didn't know was that these two had switched identities long ago and Amanda considers Emily a very close friend. After an exchange in the strip where Amanda was working, Frank goes outside to call Victoria. The conversation was interrupted by Amanda killing Frank by hitting him over the head with a tire iron.