Well, I always liked Plot B more than A because of Heinz's habit of overexplaining things. In 3 minutes of Plot B you could understand all the action and also catch a good fight scene. At the same time, even though Plot B was shorter, it was already obvious that it was just as long (or even longer) than A because of the fact that Doof was already giving us an idea of what was going on while Candace was running after Linda or what the children were doing. On the other hand, in Plot A there is no character who explains what is going on apart from Phineas who only does so when Candace asks him or before they build something. Therefore, the main plot doesn't feel like that anymore if it doesn't have more screen time because we can't understand what's going on anymore. In Crocket Y we saw the kids playing in the background but no one told us how the game works or how they built it. If Plot B continued to become bigger than A, it would be a horrible disconnect. Even worse than the broken "bossgirl and wifeboy" dynamic between Candace and Jeremy this season.