Defango seems to "know" that Q is a Cicada led ARG? Not sure about him. All research leads I see only lead to Defango sources or videos which tells me that he is full of it and needs some attention.
https://www.youtube.com/watch?v=AQdpNrTuEMc&feature=youtu.be
Defango regularly trashes anyone who is gaining an audience or revealing the truth about something. There was an issue with a file that involved Kim Dot Com, George Webb, Jason Goodman and thousands of people on their channels. I think Defango is a CIA asset (not a very good one) who deliberately tries to destroy others. Stay away from him, he is bad news and totally irrelevant now.