Final Cut Library Manager Issues

I love Final Cut Library Manager and have really come to rely on it to help me reduce the size of my libraries before archiving them and to keep track of the archived libraries.

However, recently I have had problems with the latest version of the program. It's reporting libraries as having no data (when they definitely have data) and it's been locking up and crashing pretty frequently.

It used to work perfectly and I haven't changed anything in my OS recently (I'm still on Mavericks).

Is anyone else experiencing any issues?

Have you contacted the developer?

I have. He said he's a bit overwhelmed at the moment.

I was just curious if anyone else is experiencing anything similar and if they had come across any solutions.

Like I said, I love the app, and I just want to get it working again.