Good RSS reader

I would be happy if you could enable the Refresh interval to be set as 2hours, 6hours, or even 24hours.

And I’m not sure if Leaf is refreshing feeds after being opened. If it is that would be awesome,
since I have a need that I just want to check the feeds after starting my macBook, and I could make Leaf being opened automatically by OSX.
Or maybe you can make it as an option, letting it be able to be set it in Perference.

Sorry for my poor English.

まつまつ！！ about Leaf - RSS News Reader, v5.0.3