I think I could live with such a solution. Except it will not come any time soon. Because this would need some major coding without generating direct revenue (like companions do) and I am pretty sure this is what Turbine wants to avoid at all costs. So long as this renown decay issue does not directly hit pot sales or directly relates into loosing players all there will be is a quick & dirty fix like tweaking again with the renown decay formula, but no major programming effort, be it much needed and welcome or not.