So it's a lil of this https://heartscontentfarmhouse.com/sourdough-cinnamon-rolls/
And a lil of that https://bakewithzoha.com/the-best-sticky-pecan-cinnamon-buns/
And instead of a cinnamon filling, she used apple butter 

 Amazing, thank you! 

 Enjoy! The rolls had the best texture she's made yet, not dry or stodgy, it's a good recipe.