TheWanderingMist
Paladin of the Snow Queen
It's still a plot hole, because, even though Leon brings it up, we never get a satisfying or logical answer from the good chairman. It's still "it has to be RIGHT NOW because...uh....the game needs a climax!" There is no good reason for Rose doing what he does when he does it. No reason ti couldn't be done two days later, or 2 years later, or really at any other point during the next 1000 years.
As I wrote above there is no urgency to Rose's actions. If it had been about preventing an immediate calamity, then it would have made sense that it has to happen right now (and it could have made a point about exploitation of natural resources). But with the problem not being a problem for 1000 more years everything only happens because Rose says so for no apparent reason.
"In fiction, a plot hole, plothole or plot error is a gap or inconsistency in a storyline that goes against the flow of logic established by the story's plot.[1] Such inconsistencies include such things as illogical, unlikely or impossible or events,[2] and statements or events that contradict earlier events in the storyline."
It is not unlikely, illogical, or contradictory of previous events. Again, the game points out Rose is looking at things way too far in the future, to the point where delaying things a day or two won't matter. But Rose's personality is one that has to do things right now. He's a dark (well, gray, since he immediately backs down) foil to Hop. And it certainly didn't help to have Oleana enabling him the entire time.