The made ice occasionally gets stuck and has to be knocked loose, but that's no big deal - not like the Samsung freezing the whole mechanism into a huge block that prevents accessing it to clear it out.
I'm skeptical of it eventually being automated in a useful way, and if it's not, then this is just an expensive roundabout way to hire a personal assistant/caregiver.
One thing I heard of that would be handy is cameras in the fridge so while out shopping you can check if you already have stuff or how much is left (depending on the container)
I do have comments, I guess I'll contact Tim Berners-Lee.