Are you running on Linux or Windows? Just curious. PLEASE give me all your feedback and don't be afraid to make some issues in the repo if you see anything  

 no win
suggest npub list pick from json file since LIST cAN BE BIG
 https://image.nostr.build/c788e760d1729fee05972a8c698b650829a2a34d6856c7b5801fc0b73b6807a0.png 

 Great suggestion!