I recently had a great talk with a fellow church member who is struggling with the Sanctuary doctrine. In the conversation a thought came out between both of us that I think really works to help understand it. What Jesus is doing now with the angels is what we'll be doing during the millennium. The argument against the 1844 Judgement is that God is sovereign, above and beyond us and can therefore judge the world instantly without anyone's help. But then why does He give us access to the records of human history when we get to heaven and why do we spend 1000 years looking over all of it? Simple, to convince us He was right in every case. That's what Jesus is doing now with the angels regarding us. Before He comes to take us to be with Him, He must show the angels He was right about all of us every time.