Praying Medic
For several weeks in July of 2018, when Q wasn't posting, R anon convinced people he had taken over for Q and that the plan going forward involved JFK Jr, who was actually alive.
When Q returned on July 25th, an anon asked if R was legit and Q responded.
The JFK Jr story was initiated by a shill who wanted to take control of the movement and lead anons away from the truth.