Hello, main difference will be bug fixes, polish and balancing in terms of content there will be also the chapter vii and the chapter 0.5 (0.5 will be released in january)
Actually while we are working and playtesting the game we don't experience a lot of those issues that's why they are not fixed, if you experience issues and have a clear and efficient reproduction method for the bugs that you encounter you can post it in the game bugtracker using the report tool, if the repro method is clear and working we can fix the bug in no time and it's super helpful thanks