"a quantum leap", heh, only the NEO-GEO was deserving of that. Only the NEO-GEO was a quantum leap beyond the PCE/TG16, MD/Gen and SGX.
Indeed EGM was not very bright when it came to SuperGrafx among other things. However lets face it, their editors were only human, they did not have the advantages of the modern internet, time or perspective to get things right within a limited deadline to get magazines to print.