Broken browser window ordering in Windows

I find that when I have multiple Brave windows open in Windows 10, when I wake up my system from sleeping, the browser window ordering changes and is not the same from when I closed the lid. This is frustrating as I use that ordering to know the content of the tab lists that I have in those windows, and it seems to be a bug in Brave vs Windows, as it does not take place w/any other Windows applications.
Thanks, Ken.