I wouldn't think there would be a hung migration move this early. As was stated, the rut has not kicked in yet early. I'd start up higher and work my way down until you find them.
I know nothing about them nor do I know anyone who uses one.
Try it out and see what you think. I’m sure it’s got to be somewhat decent.
Despite the hype, bows are very simple.
Word! I've never expected any meat from helping a fellow hunter. I figure a good friend will be there when I need them for packing my critter deep outta the backcountry or whatever my need may be. That's a true friend.