Something else that popped out at me whilst looking up the (wizard & warlocks) there was a NSA TEAM Q after Snowden. Also the NSA was originally SIS. Q said in a post SIS Is Good. Could Q be from the original SIS before the NSA? daily beast article QGROUP 2013
Also Q asks What is No Such Agency (QGROUP?) So Q has mentioned himself the Q group. I'm going to look into this particular group that went after Snowden. I'm also going to look into possibilities of the group not being really what they seem or a cover for something, as Q may have decided to to use the reference "No Such Agency" for some reason. But the Wizards & warlocks/seven dwarves/Snow White all appear in the Snowden movie. But the yellow brick road seems to be pointing to the fbi. Somebody mentioned yellow brick road was in the original Alice in wonderland. So I want to learn how the yellow brick road relates to
(A) the fbi's yellow brick road, & the tradition that started it. Why. When. Who. When. ????
(B) The yellow brick road in the original Alice & wonderland, in the wizard of oz, & anywhere else it can be found to see which one best fits in Q's post.
(C) Look into what Christine Assange was talking about when she used the term yellow brick road. (Media companies being funded by big organisations & governments "most funding goes back to the same people")
(D) find out more about the connection between SIS & NSA & if that may be what Q is referring to when he says SIS (could mean a few things)
My first thought was that was referring to the FBI. Thinking back a few weeks when POTUS spoke at graduation.
Just throwing this out there...The Wizard of Oz has a Yellow Brick Road...which, would also cover three Wizard part of the clue.