I like it! It has Reddit sync vibes, which I'm a fan of.
Only criticisms I have from using it for a few minutes on mobile are:
Clicking in a post to view comments then backing out to the news feed put me in some random spot in the feed. Previously "seen" posts were all gone. I have hide read posts on, but my expected behavior would be for the news feed not to refresh till I manually refresh.
Would be cool if the cards were full screen width instead of having whitespace around the edges of the screen.
Thanks godrick!