iM is better imo. If Xellow was as good as my fellow countrymen make it seem, he would have received proper international recognition already. On the other hand, iM has already been given that (e.g.: youtube.com/watch?v=zS65wF8BBGw )
*note, I am not saying Xellow is bad. No doubt, he is one of the best players Romania has to offer, but iM is more consistent and I prefer his work ethic, especially because he actually bothered to properly try to qualify for FPL