Any prerequisites for Entware before migrating to OS5?

Obviously, that is the first thing I’ve done days before asking here… The only broken links for !OS5 i’ve found was JFrog Distribution: Get your software to where it needs to be -- ASAP! (from topic [PACKAGE] Entware, the ultimate repo with about 2000 packages - #26 by Tfl ) I can’t find anything else :frowning: