You seem to be a little upset...
You also seem to be VERY confused on whom I am...
I DO NOT WORK FOR AUTODESK.
I am an end user - JUST LIKE YOU.
I like YOU - and every other person and company ... Has short comings, both perceived and reality... So YES, you do need to be patient with everyone and everything. Just as I am being right now with YOU.
As you get more familiar with positioning the dialog boxes - it should not take 10 to 20 minutes to get it back in place. If you take the time to learn how they respond to little movements and the best locations to get them to respond the way you want - it gets much easier.
There is no update for this since it is not an error. Just lack of understanding and unwillingness on the part of the end user to learn a new feature.
You can be as pissed off with me as much as you want. It will accomplish nothing and continue to show shortcomings we all have to deal with.
So if you are still with me and can continue reading...
If I read your response correctly - when you dock them - and then close out and reopen a project - they are not remaining where you previously docked them? Is that correct?
LD

If this helped solve your issue - remember to 'accept as solution' to help other find answers!
You can't think AutoCAD and run Revit.
Email: LisaDragoEE@gmail.com