Though a few unexpected hiccups had occurred, they hadn't disrupted Albert's original plans. His habit of leaving himself a few contingencies always allowed him to handle most unforeseen events with ease.
Besides, Mrs. Dale being controlled by Voldemort wasn't entirely a bad thing for Albert. Sometimes, unexpected events meant triggering new panel quests.
Quests meant experience, experience meant more possibilities and greater power, and it also meant a sense of security.
Chapter 1157