Yea, that was a rhetorical question. I don't know what bugs, I don't have access to Samsung's database. I haven't had much in the way of significant issues with the beta, other than some random resets at inopportune moments. But guess what, that shouldn't happen on a final release. Perhaps if Samsung decided to halt the roll-out of the beta, there actually are significant problems with it. I don't know, but perhaps they actually have a reason for the decisions they make. I am glad you haven't had problems with the beta. You are also one data point, and you did not install the final build. Samsung has millions of data points to base their decisions on. In the grand scheme of things, your experience doesn't matter.
Hence the rhetorical question: why would you knowingly install a software update that potentially has bugs so severe, Samsung halted the roll-out? I am not looking for you to answer that question, rather posting the question to make a point.