Hey Froggbuster,
As requested here is my datQvault scores. 🙂
Note that I took all the datQvault benchmark tests AFTER going through the Cliffs (as thoroughly or shallowly as I may have).
Cellular Biology/Taxonomy/Physiological Systems/Developmental Biology/Genetics/Evolution, Ecology, & Animal Behavior
Test 1: 11/11, 1/2, 8/10, 4/4, 8/9, 3/4
Test 2: 8/10, 1/2, 7/11, 4/4, 9/9, 4/4
Test 3: 9/10, 2/2, 8/11, 4/4, 7/9, 4/4
Test 4: 7/9, 3/3, 9/11, 3/4, 7/8, 4/5
Test 5: 9/9, 3/4, 8/10, 3/4, 6/8, 4/5
Test 6: 9/9, 4/4, 8/11, 4/5, 7/7, 1/4 (xP)
Test 7: 7/9, 4/4, 6/11, 3/4, 5/7, 5/5
Test 8: 8/10, 3/4, 7/9, 3/4, 6/7, 5/6
Test 9: 7/8, 5/5, 10/10, 2/4, 7/7, 4/6
Test 10: 6/8, 4/5, 10/12, 3/4, 3/6, 5/5
A defining advantage was that I knew I consistently missed taxonomy, physiology, and ecology questions so I filled the holes in those.
Also, remember that they give questions to you at random! So I only got to seen. 419 out of 516 questions (not sure how to see the rest), which I think is pretty silly.
I still think it may be worth the practice, especially if you've run out of questions to do and finished even the DESTROYER bio section.
I hope this helps! 🙂