So after another three weeks of study I took the 70-410 a third time and actually did 
worse.
In addition to the study methods I covered in 
my previous post I dove further into doing hands-on lab work, using a combination of Keith Mayer's Technet blogs and the 70-410 training guide.
It completely baffles me how I could actually get a worse score than the first two times.
Has this happened to anyone else? If so, how did you overcome it?
TBH, not sure I want to keep using my current study/learning techniques only to fail the test again. I'm getting that much closer to my 5th attempt, which means I would have to wait a year to take it again. That isn't going to fly with my job.
Is there anyone that actually shelled out for the classes? What I'm doing currently just isn't working.