Neither Marsha_R nor myself are SmartBear employees. SmartBear staff DO frequent these forums so they could still respond, however, any questions on time frame, specifics about what you perceive as "bugs", etc., for which you need a more rapid direct response should be addressed via the link I posted earlier as has already indicated.
However, if you're having problems, it's entirely possible that they are NOT bugs but just items that need to be addressed in your automation to correct what might be timing issues and such that should be taken care of. The error message you described about the object being destroyed usually occurs when the handle to an object is destroyed before the action can be executed, usually meaning that there's insufficient code for waiting for page loads, object recognition, etc. If you can show us screenshots of your Keyword tests and/or copy the code that is generating the error, we would be happy to help you with it.