You're right, but the :44 min timestamp is from Q's post – not the one Q was referring to.
Guistra is numerously mentioned in the "Clinton Cash" book/documentary – yes, strong connections and in on it balls-deep, but quite well known.
Not sure where you get the gold connection to Haiti from – as that was Tony Rodham (as written in Brent's email to Podesta).
As far as I am aware, Giustra was/is actively involved Lea Gold (mexico & brazil) & Endeavour Inc (which does gold in Africa).
In Uranium One it's mostly bribes (probably as a middle man/advisor) and a little involvement via UrAsia Energy. Haven't found any gold business involving Haiti.