@IronLover64 To add to what's already been said: try to simplify the mesh by dissolving and merging some of the extra geometry. Straightening and rerouting the remaining loops into the existing geometry on the back strap should solve most of the smoothing issues. Flat surfaces that are properly supported are relatively…
@tatertots You're welcome and thank you for sharing your results and followup questions. Example images in my previous post only show the initial block out, the final topology with a smoothing preview and the final subdivision model with a shiny material to highlight any artifacts. Only showing the starting and ending…