My thinking is like @BoltSnap. The purpose of an AOW course is not to give you a series of hard skills, it is to open your eyes to a wider world of diving. If you can open your eyes to drysuit diving and get 5 dives in a drysuit while working on other skills then absolutely jump at it, especially if you live in a colder climate where drysuit diving is the norm. AOW is for expanding experience, you are not going to fail it, so maximize the exploration while you have an instructor there to help coach you.