Will playing MH deplete my key level? It shouldn’t, right?

Maybe I should give Monster Hunter a try; it looks pretty fun over there.

My Marksmanship Hunter can’t get into groups, and when I start a key, no one wants to join.

Even if I finally get a group together, as soon as we start, someone leaves, making us go -1 again.

The hunters on the other side seem to be having more fun.