I feel like Fas is just...impossible to play. Like, it's so ridiculously technical it feels like it's done by the Prominy libraries or something.
Regardless, I think Fas is better than SMRC all around - despite not being as "memorable" (even though the drum fill section in "Repellent Scars" rapes, as well as the entirety of the first "Obombration"). Mikko and Hasjari definitely stepped up their lyrical game.