Now the souls in the horde mode have a timer where most of them get lost even after two hours, and it doesn't even show this on the prestige page but only on the fighting screen. No hard number for when it'll be at maximum efficiency either.
Oh, and there's the "you only get ¼ loot" effect a fair chunk of enemies get which is just bordering on evil. Stuff gets more expensive and your income gets reduced.
Yeah, I can see why this game would take years to complete when there's a polyhedric cube made of timewalls. The "respects your time" is deceitful bordering on a lie though.