Please. I'm doing a bit of front end work to add the ability to import your notes from other relays. It works, but it needs improvement. I don't get a success result on large imports (it still imports them though) and my spinner works now, but doesn't go away when I get the result. I'm still kind of fresh with go and front end stuff. Other stuff to-do is in the issues on GitHub. 
https://github.com/0ceanslim/grain