Read Thread: Message Boards - Simple Summary Expanded Views
it seems that every time I go into my message boards the view isn't Simple and seems to randomly change to any of the settings.
There's nothing random about it--you probably just don't understand how the links work.
If you want a link that always opens in the simple view, you need to use a link that explicitly states "view=simple" in the URL parameters. I've gone ahead and added such a link to the bottom of your 'Boards' menubar option.
For anyone else who wants such a link, bookmark the link for https://www.atlasquest.com/boards/read.php?view=simple. It will always open you to the last page of messages set the simple view. (Don't click this link then bookmark it--bookmark this actual link. If you click it first, AQ will add the startId to the URL and you'll forever be linking to the same page of posts.)