v3.7 [8 May 2018]
Command-Tab switcher has been updated to list windows in order they were last active instead of the order they are on the Desktop. This effects the ordering in two cases:
If you use the Dock or the macOS Command-Tab app switcher to activate apps, in case an app has multiple windows on the current Space, they will no longer all move to the top of the list; only the active window of the app will.
Windows which are set to always show above other windows will no longer always remain at the top of the list but will move down as other windows become active.
When Command-Tab switcher is activated, the second item is initially selected. However, if apps without windows or minimized windows are set to show at the bottom of the list, and the currently active app either does not have open windows or they are all minimized, the first item in the list is the most recent active window and will be initially selected instead.