This has been bugging me for a while. Why I didn't think to report it earlier is beyond me.

In hamlet defence (sorry to those who consider that an ugly word), disciples of the land can inflict foes with the status of "decreased HP."

Which is silly, because they don't suddenly have, say, two thirds of their original HP (that would be broken), nor does their HP increase after the effect wears off. They don't experience weakness, which is how I would interpret the term.

It would be more accurate to call it decreasing HP.

Or just call it poison, like the vast majority of the English-speaking population does.