Dock a tot

Who else used one and then transitioned out of it? Yes I know... I’m probably one of the last to do so. She’s almost 9m, and lately seems annoyed she can’t roll to her side at night bc of it. I did what “google moms” suggested and put the round part under the crib sheet and will slowly widen it. It’s kinda laughable how ridiculous her crib looks at the moment. (No safe sleep comments please- I know the dock a tot is not safe sleep and neither is putting it in her crib and/or parts of it under the sheet). We still use the owlet sock as well & she can roll easily from her belly so I’m not worried about suffocation issues. I’m just curious anyone else’s experience transitioning from it.