I was on Allure a little over a year ago, and had the same overpacking problem! Probably packed twice as much stuff as I actually ended up needing. Heading out on Harmony later this year, and for sure will be packing less!
Also did My Time Dining on Allure (it was actually the only option when I booked) which was GREAT. Would highly recommend it, especially on the Oasis class. With so much to do, and so many shows, it's great to be able to schedule dinner around the rest of your plans! Picked My Time again for Harmony this year.