Most likely some of the tests have been skipped because the review wasn't taken in GSMA offices.
Under main disadvantage you say that it doesn't have stereo speakers but it clearly does! How could you miss this! It's one of the main features of the new moto x!!
Why you guys always tend to skip the telephony detailed section? Where you mention the speaker output dB, the earpiece dB for calls and all? It was not there in the Original X's review, and it's not there for this review either! Any specific reason to skip over that part?