I owned Portfolio in L4 and own Gold in L5 along with numerous add on Collections.
Part of my reason to Purchase Portfolio in L4 was to have a Package with that name for the rest of my life - the highest Package Logos offered at that time. Call this stupid, but emotion and liking plays a role in purchase decisions. Logos 5 changed it all for me.
Then comes m.Ed. that ideally requires a minimum of Platinum. How do I know whether I qualify?
My suggestion - at least make it more affordable to retain the same package level while upgrading.