To expand further on what Cameron wrote:
We know and don´t claim that our 737 is perfect. Any model of an aircraft for a flightsimulator offered on PC will have limitations.
I am also happy to discuss these things, but if a user writes "windmilling start not working" - all I can write is "windmilling start works", and that is not a productive discussion.
I would suggest that you make a list of the things you think that are "bugs" - including steps of what you are doing. You need to "back up" your claims with an exact description of what you are doing (steps, pictures, video), otherwise we can not verify what you are reporting, nor can we find out why things don´t work for you.
Our aircraft has been sold for several years to thousands of users, and you are the first one to find out that "PFD and HSI are blank if changing from outside view to inside view"? Don´t you think there is a chance that there is something wrong on your end?