Is this a glitch having to do with the OCLP?

Okay, so I have a 2012 Mac Mini i put Ventura on using OpenCore, but then it would not sign into iCloud... which is what I need normally on Mac computers, now today I upgraded to Sonoma so I can use Swift Playgrounds since it's the last version of MacOS to support it, and I still, after updating, cannot sign into iCloud, and the widgets are completely unusable as well.