You lucked out! I was thinking to myself that if I had planned a trip and the HM was closed during the trip, I'd be devastated. I know that's an extreme opinion, but there are a few things I have to go on numerous times during my visit and HM is at the top of the list. Luckily (kind of) I don't have any trips planned for the future. I always fear some of my favorites will be closed during a trip though.
I mean, they already ruined Soaring, Test Track, and Spaceship Earth is closed. Those ride changes/refurbs deter me from wanting to visit any time soon. Not sure when I'll get over it and plan another one. Maybe later this year.