Luminosity Gaming have two rosters in overwatch. Post the debacle of their LG Loyal roster, they have bought out Hammers roster.
— Luminosity Gaming (@Luminosity) March 8, 2017
The new roster will be their main team as the LG Loyal team definitely be undergoing roster changes. As of now, Realzx and Hqrdest will be stnading in for the team at the Overwatch Carbon Series