Only old "portal" in LDAP contains objects, "portals" is empty after 5.x upgrade

Hello,

after following THIS thread by @boospy, I found out that after upgrading to 5.x “portals” should contain the objects.
But in our case, everything’s still in “portal” is that a (big) problem, or can I just move the content from “portal” to “portals” without ill side effects?

BR,
TP

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