I just hope that if it is some sort of bow or crossbow they it has an appropriately Predator-like "twist" to it, and it's not just a one to one recreation of a human weapon with a Predator paint job.
One of the reasons I wasn't super fond of the bow in Hunting Grounds (as well as some of the other melee weapons) was that it felt a bit too "standard." So even though harpoon/spear guns are a thing that exists too, I think I'd prefer seeing some variation of something like that rather than a bow.