Excellent video, isn't it so true. If you have doubts, check them out. And keep checking until you are satisfied with the answers.
When I was studying. For some reason any doubts I had I put down to just not understanding. And I figured that eventually I would.
Once I changed that thought pattern and actively set out to prove things I quickly discovered my doubts were justified. Ironically, what I set out to do was prove that the witnessess were above board. Just to put my mind at ease and commit more fully. What I discovered was the complete opposite. As I started to find out things, more and more just came flooding in showing the inconsitencies of what was being taught. And the fabrications and justification of UN involvement and false predictions.
My only regret is it took me 10 years to question the organisation along with their teachings.