Seeing only one item at a time(on Mobile) is deal breaker for me. I don't know what other stuff is in the feed, and there is no way to easily know without scrolling through a bunch of stuff I probably don't care about.

The images don't really add much for me. I look at the title to decide if this is something I want to read about.

Maybe there is a way to turn off this one thing at a time, but I didn't stick around to find it.

Good luck, it's looking polished and works nicely