Except Oase doesn't look anything like a Bantu or a Papuan. One of the most distinctive traits of Negritos/Papuans/Bantu is their vertical, convex foreheads. Oase 2 is the exact opposite.
Oase 2
http://i.imgur.com/bC14yEz.png?1
Bantu
http://i.imgur.com/F7n29eK.jpg?1
Papuan
http://i.imgur.com/8PBnh72.jpg?1
Oase 2 is more like an Amerindian:
http://i.imgur.com/bC14yEz.png?1
http://i.imgur.com/WPx7yu6.jpg?1
The skull is also similar to a Shanidar Neanderthal in this regard:
http://i.imgur.com/FPRbH4G.jpg?1
Quote:
Oase 2 also presents apparently independent features that are, at best, unusual for a modern human, whether the reference sample is of preceding MPMH or EUP and MUP modern humans.
Despite the high and rounded sagittal parietal arc, the sagittal frontal arc is long and exceptionally flat. The Oase 2 frontal bone arc versus chord residual is below those of all of the early modern human crania; it falls in the middle of the Neandertal range of variation despite the absence of a supraorbital torus (Fig. 5). In combination with its highly curved parietal arc, it is exceptional for an early modern human and is closest to the Shanidar 1 Neandertal. No deformational process can explain this pattern because no postdepositional distortion was observed on any part of the cranium, all of the cranial vault fragments fit perfectly, and no trace of artificial deformation was noticed. Among the early modern humans, Oase 2 is most closely approached by Cioclovina 1 (frontal arc/chord residual: −5.6) and secondarily by Nazlet Khater 2 (−4.3) and Skhul 5 (−4.3, although it has a supraorbital torus)
http://www.pnas.org/content/104/4/1165.full
So sorry to burst your bubble but Oase 2 was the opposite of a Negrito (Polack) and was more similar to an IndoEuropean (Amerindian/Borreby) in this regard. Oase 2's physical type was among the original Indo-Europeans who destroyed your Polack ancestors in a cannibalistic rape attack of genocide.

