Some of the related objects is not "ready to use" in the “Dynamic Related List “ so we still have to have a link to and maintain the “old” page layout ☹

Right now, we are missing for the All object.

              Files and Notes

              History give an error - “Dynamic Related List -Single is invalid“☹ 

Lead

              Campaign

And for Account

              Account team

And for Opportunity

              Products

              Contact role

And for Case

              Email

              Case comments