Editing for mobile viewport scrambles my layers

Some layers I have grouped in desktop view show up in mobile view out of their groups or in neighboring groups to the point where I have to go back and sort them into their proper groups again. When I click the desktop icon to show me a specific layer in desktop view, the layers are normal and in tact. So what’s up? I’ve had ‘keep desktop groups’ on since the moment I started working in mobile view, the first time it happened I just fixed all the layers myself. I log back into editor mode and their scrambled again? It’s frustrating. & Now the option to regroup these loose layers, which are a group on desktop but not on mobile, doesn’t exist?