David Wilcock, Daniel, & The Harvest

[anagogy]

When you're 4D, do you have access to 5D wisdom, just that you choose not to "peek" so to speak? Without the veil, you have access to complete knowing, correct?

No. Absence of veil doesn't mean you know everything, it just means, generally, that you remember your time/space existence. However the things you do learn in that frame of being are not held in the same "unsure" light that 3D understandings are. Thus, you might learn something there and have no doubts about its truth, whereas in the physical you might learn something and doubt its reality your whole life.

There is another "veil of sorts" that equals your personal reality whether in the body or out of the body. Otherwise, you would be omniscient the moment you died.

Has anyone here read anything by Michael Topper?

Yes, I've read some of his material.