This kind of contract will become a trend, then, and not only because of how previous variations worked out. (sbnation.com)
Unlike previous variations of Abyss Mode, stat upgrades stick around after reaching the target depth, making an already addictive mode even better. (tech-gaming.com)
Since you seem to be so interested in it, but not interested in the cause, can you assure us the cause for previous variation is the same as now, or that all variations of interest are causeless? (tamino.wordpress.com)