These videos also trended on Naver TV under music category
Their outfits and coordi also trended on Naver. There are a bunch of articles talking about how great their performance on MBC Gayo Daejejeon 2017. The Wind Of Starlight and 도원경 Remix is currently no. 1 on both genders, ages 10s, 20-30s and 40-50s on Naver TV.
I forgot to mention that some music site/channel (such as Dingo & 1theK) were promoting VIXX 도원경 (Shangrila) on their twitter and facebook page.