“Westworld,” the HBO sci-fi series’ Season 4 finale ended with plenty of surprises, and left viewers with a number of lingering questions. Luckily, TheWrap spoke with co-creator and co-showrunner Lisa Joy about that Season 4 finale ending, crafting the season as a whole and what might be next for the series if it gets renewed.Indeed, HBO has not yet ordered a fifth season of “Westworld,” but Joy is hopeful they do because Season 5 is planned to be the conclusion to the story that she and co-creator Jonathan Nolan began all the way back in 2016.Below, Joy answers some burning questions we had after that finale including what’s up with Dolores’ test, why Charlotte Hale made that game-changing decision and whether humanity really is toast.Despite the deaths of a number of characters, the Season 4 finale was not planned to serve as a series finale, and Joy is crossing her fingers for a renewal so they can finish out their story in Season 5.“We had always planned on ending the series next season.