Mustafa seems to be the patient, strategic type.
He seems to be genuine as well.
They touched on some interesting things like,
The issue of moyale, and the border in general, remnants of tplf, and of abdi illeys goons in Somali region, and so on....
Also, ONLF recently announced it will officially compete in the 2020 elections.
The political space in the Somalis region seems to be opening up, which makes things stable.