Maybe if they add more tiers past legend, like tour legend, then maybe something like I don't even know, but could be nice or maybe they can move the clubs down a little on levels when adding higher clubs. Like taking the r11's from level 90+ set down to lets say 80+ as so forth for other lower clubs down a bit, and add higher clubs.
The thing is it would not work because it makes it easier for lower tiers to play better. They would still have to add more tiers for higher clubs. I just can't think of any higher than a legend. I know it could go after legend as tour legend and then ultimate legend, and see if anyone could get that high. The downside of it would probably be going back to champion greens for those.
Even could go tour legend and best of legends for the top.