User blog:Seaside98/Update will be over soon; what is the new format for user pages??

Hey guys! The update will be over soon, and the new MBs will be live. How are we going to update user pages? Should we split them into two parts; the new MBs on top, and old on the bottom? Or replace all the old info with the new? We need a plan, or it is going to be absolute chaos.