Supreme Team's overground debut performance

Korean Hip Hop duo, Supreme Team made their mainstream debut on July 9th through M!Countdown. The performance was somewhat disappointing for me. I expected more lines with dope flow and rhymes of E-Sens and Simon D but the actual song sounded like another K-Pop tune. So far I haven't listened to their whole album so I cannot make further comment about their album yet their mainstream debut could not meet my anticipation.