Understood, we are working to resolve. Every software has bugs. Every release presents an opportunity to resolve old ones and also introduce new ones. We work very hard to minimize and resolve issues as fast as possible. We appreciate detailed reports, any crash reports, sharing the exact steps taken, expectation and the ending result, documented as best one can, so we can try to reproduce here and address. Hard to fix things otherwise. 
We offer every release in a repository, so you can roll back to an earlier version, known to work for you.