What important features you want to add to mining OS?

[CannCo]

Let's imagine the ideal conditions for mining and managing multiple rigs.
As for me, I don't know any OS with easy configuration cryptocurrency mining devices, also almost all of OS is difficult to install, no auto-switching, portal calculation for hashes per watt.
And that's not all.
What do you think?
Are you're happy with those, or.... Do you need more?