@Miros - It's gonna be good! I've always felt Goblin Slayer was blown way out of proportion, and the acts commited were done as a way to show how terrible the unintelligent and instinctual goblins were. It's disgusting, but just like how they steal, murder, and destroy, it helped demonstrate that they live purely for themselves and their desires.
Ishuzoku was just plain silly, and I can't help but laugh at the people who take a stupid smut comedy so seriously. They tolerate all sorts of violence/murder and such, but get upset because sex and hookers.
Unless the entire script of this series is changed though, it's going to be interesting! It's not even like this series is actually good either; I'd even say it's pretty bad. So I'm just as baffled as you as to why and how this is being made lol. At least the two series you mentioned had some redeeming features -- unlike this one.