YMMV / Once Upon a Time S5 E10 "Broken Heart"

• They Wasted a Perfectly Good Character:
  • Lancelot is ultimately proved useless to the arc, as he's sent away to get help from his mother - the Lady of the Lake. This goes nowhere, his scenes were cut from the episode and there's no resolution to his storyline with Arthur and Guinevere.
  • Merlin is killed off rather unceremoniously so Hook and Nimue can cast the Dark Curse. Elliot Knight even took to retweeting annoyed fans complaining about this - suggesting he may have felt the same way.