Premier League giants Arsenal and Liverpool have been among those linked with a move for one of the most in-form forwards anywhere in European football right now. And with good reason. Omar Marmoush looks more and more likely, with every week that passes, to become the latest Eintracht Frankfurt forward to pass the Commerzbank Arena finishing school with flying colours before taking on a master’s in goalscoring elsewhere. TBR understands that Arsenal and Liverpool have watched Marmoush in the flesh this season. Firing home a 14th goal already with a stunning free-kick in last weekend’s 3-2 win…