NuShell: a very nice shell I found today. What do you think?

It's pretty nice. I've been following its progress essentially since the beginning and would like to adopt it as my primary shell eventually, but it's had some blockers that prevent me from switching completely, most of which have been resolved by now. The one I'm currently waiting for is the ability to suspend and resume processes: https://github.com/nushell/nushell/issues/247