“Ativin, welcome back. Four years ago, when you bid us adieu, perhaps not too many people noticed or cared-- but those of us who did shook our heads and heaved a heavy, regretful sigh. We knew your time had come; it was obvious. Math-rock was on the inevitable slide, especially heavy instrumental math-rock like yours. Too few ideas, too many bands, drawing upon too few sources. So you got out while”