I love the rapid updates with littel quality of life changes. For instance the ability to go to a docker's console rather than having to go into the Unraid terminal, lookup the docker id and then log in was a small thing that saved a ton of people some hassle. It is one of the things that show that the people who make this product are also users of this product. I Love Unraid!
I would love for there to be some embedded monitoring tools. Being able to see what docker is utilizing the most of my monthly bandwidth would be very helpful.