I agree with November Night in Rotterdam and yourself but would nobody rather play Lovenkrands than Obertan? Lovenkrands can, and has, scored in the PL and would be better wide left as opposed to Obertan..
If we want to play a 4-4-2 then yes, Lovenkrands as he's a more natural striker but if we want a left winger I'd give Obertan a shot, he looks quite dangerous cutting inside.