I don't know when this started but when I'm reading in Vyrso and mark a "favorite" and then look at the same resource on my Logos (5) desktop program, the location of the Vyrso "favorite" updates to wherever I was on the desktop application.
Are the "favorite" locations not absolute (like a bookmark)? Seems strange for a reader program to move your favorites/bookmarks around like that...and wastes a lot of time trying to find where you left off.
I'm using what I believe is the latest release from the App Store (iPad/iPhone): 3.2.1.1993.