Quatar out of Opec 2019

[Top Oil Trader + 469]

one of the reasons for the halt in the meteoric $4 rise in crude since friday.

https://www.cnbc.com/2018/12/03/qatar-to-withdraw-from-opec-as-of-january-2019.html

You will find some subdued reason in the news why. But the real reason again will be hidden, from the media and the public.

[Brent Hamrick + 31]

I think I have an idea as to the "real reason"  why they are leaving OPEC.   Its the plan. Watch, in about the middle of 2019 all the contracts for the Land Lease sales conducted in the month of December 2018 will be completed, then the oil from US will suddenly become surprisingly be very strong.   teheeheehee   ; ) 

[Kit Moore + 50]

I read that Doha will still be a full member?  I don't understand this.  Would someone be so kind as to clarify please?