Open source maintenance is difficult. I always see a lot of people complaining about a problem with an app which simply uninstalls it and also complains that it's no good.
We are a community. There is no big company that orchestrates all of this and I also know that not everyone is a developer, but believe me, the simple fact that you and me report a bug, we are already contributing.
I was once talking to the developer of a great open source project. I asked him why "X" feature was not in the project and his answer was simple:
Because no one has proposed to develop it yet.
Please if you can report any bugs you find and be part of this great community of people who help every great project always be even better.