I thought it was a cool idea to bring back McNeill as Locarno and it probably worked better than it had any right to. I didn't think his “master plan” made a lot of sense, especially with all the clues we had been given over the course of the season. I didn't buy Locarno as someone who would try to build this kind of fleet and I much less bought all those folks aligning with him. It was all kind of cartoony (wink, wink), but ultimately forgivable, because it made for a fun ride that felt special in terms of character development for Mariner. Will be interesting to see how they are writing her next season.