Yes but you are missing the point that the League is EVIL. They are the BAD GUYS. Not only is she leaving Ollie but she's joining the opposite team.

Great recap Alasdair, but I was hoping you would mention something about how odd the last scene with Sara was. She was smiling, her father was joking, Laurel was all smiles. I wanted to scream "She's going back to work for an evil league of assassins (the life she desperately hated enough to run for her life from),…