Doesn’t work crashes on launch

Just bought this for $9.99. Worked the first few hours after I loaded up all my feeds now it doesn’t work at all. I launch it and it just hangs when its trying to refresh the feeds. I’ve tried rebooting, getting latest updated, etc but still not working. After reading the sparse help section on their site it says I can do a reset but why should I have to go through the headache of wiping my configs after adding and organizing all of my RSS feeds? The last thing I would want to do is to have to go lookup every RSS URL and readd/organize the entire structure. Even tried looking for a config file in the app directory to hopefully backup my RSS feeds to no avail.

ipyakuza about Reeder 3