No, I just see him as one of the top 5 dribblers, technitions, long range shooters, counterattack carriers, space and extra player creators, ... he is already a complete player - at only 23 (Arda starts in January and at the same time turns 29). And he is cheapest of all players I suggested (I realise that's the highest prerogative for our Wengerian buying mentality)...
If it was to me, I'd offer 90 M or even 100 for Hazard and asked Messi to publicly invite him to come... and another 50 for some of the players I suggested - and we would be careless and supplied for the next decade on those positions... besides: if silly Liverpool can spend 150 M on rubbish transfers why can't we on creme de la creme that will pay out surely?