Samsung has treated beta program as a joke. I enrolled for beta on Note 20 ultra 5G and there is no beta update from past 15 days. if there are no betas then release the official update. Neither beta updates nor official updates are provided by Samsung which makes it frustrating for beta users like me. Since it's beta, most of the banking apps don't work as Play store says the device is not certified. Overall, a poorly implemented beta program by Samsung. On the other hand companies like apple provide weekly beta updates and there is not much delay between last beta and official release.
Edit: Un enrolled from beta, but still no updates.