I might recommend Azelyra. They've been invited and played all of DNA's tests ever since the Technical Test two years ago, but they're mainly gonna play the game for it's story so they may/may not make guides for the game. Another one I might recommend (enough though they're a small channel) is Outlaw Vile. I've personally watched a few of their DNA videos and they've given me valuable insight for what to expect and how certain gameplay mechanics work.