If you think about how the story from the beginning has evolved it makes you wonder about a lot of things that are transpiring thus far. You are helping Ziva to build up her faction. You meet Erevi and her lord says you are the chosen one. You become favored by Zivas goddess. You learn that the lord of Erevi and the goddess of Ziva were lovers. She gets caught having sex with a mortal and that is what causes the beginning goblin wars. Right or wrong here is what I think. Everbody is fighting the goblins. All factions. Qetesh was already pregnant when she had her affair and got caught. It's going to be a full circle by the time it's over.
If the MC is leading or has influence on all the known factions, such as the goblins when he becomes the goblin king, influence with the giants, the vampires, the orcs, etc, then there is no one left to fight against except for the black goblins and the rats from the well caves. Basically, MC will be the peace bringer of his know world. Then on the other hand none of this may be the case and MC will be forced to choose only one faction to side with. Who knows? Heck, the MC might make everyone mad at him and want nothing to do with him. Like what almost happened with Frida. There is actually only one who truly knows and that is the dev.