ideas
1-give the possibility to set as "unread" all (as the "set all read" one)
2-give the news publication date and time
3-give the "default" set of sources to other nationality too not only for the english speaking people (as the original google news do)
4-thank you for your awesome work!

1 – Yes, I plan to do that. There is a separate idea here in UserVoice somewhere. Please feel free to vote, to push it’s priority.
2 – Good idea, will look into that.
3 – We have default sources sets for EN, DE, ES, FR, IT, depending on which language you first register with. I’m working on a PT version. The main problem for me with other languages is that it’s hard to identify and find valid, frequently updated feeds with sufficient content from popular non-English written publications. Please feel free to suggest any!
4 – Thanks!