There can be a million threats but if the threat isnt real then it isnt a threat its an illusion.
I'm curious. What then do you consider a threat? If in a story there is a situation where if the hero doesn't prevail, there will be dire consequences, do you not consider that a real threat when he does? I mean, then in any form of story there wouldn't be a threat. You could even flip your premise. If the hero doesn't prevail, the dire consequences aren't a threat but an actuality. Which means the threat is also an illusion. After all, the definition of a threat is "intention". Once that intention is acted out, it's no longer a threat.
And in the case of Power Vacuum, it is most certainly a threat. If you pick the wrong thing, bad things happen (yes, yes, I know, "bad things" is debatable).
But the reason why there aren't two paths, is because it's impossible. You wouldn't have two paths, but two seperate games that can never interact with one another. I mean, think about it. From the first choice, if you pick the NTR option, the harem game is over. Hunter won. Sterling would never be able to win the girls back, nor even continue on the harem path since that happens because he won. Which means, it's not a different branch but a whole new tree. And what of the second choice? It doesn't magically go to the second tree, but makes a third tree. None of the NTR paths will ever converge with each other, simply because all that happened before in the harem path. We're at the verge of chapter 12, which would mean that there would be the continuation of not only the harem path, but also all eleven NTR paths in the past (most of which will just be repeating itself because, let's be honest, all the interesting stuff already happened). I mean, let's face it, Dartred is an NTR fan, but I think even he would move on if the update is "Hunter fucks the girls again without Sterling even being in the picture".
You know what, I wasn't planning on doing this, but fuck it. I think it's time to make it clear that there's a difference between NTR and the NTR genre. NTR is about a non-main character fucking the MC's LI. But the NTR genre is about a non-main character stealing away the MC's LI. Fans of the NTR genre are all about the act of stealing. Once it's done, well, it's... it's just porn. They don't care about the "happily ever after". Nobody does. Everyone wants to see the hero get the girl. Nobody cares what happens after he got her. So, while technically everything happening after Hunter succeeds is NTR, nobody cares, because he already succeeded. It's no longer part of the NTR genre, since the act of stealing already happened. That's why there's a difference between NTR and cucking. With cucking, the "MC" knows, with NTR, he doesn't. With cucking, the "MC" accepts his fate, with NTR, he's helpless to do anything. That's the difference. (Disclaimer: I know there are more aspects to cucking than that and I'm going with the general definition, but whatever). Anyway, any continuation of the NTR paths would no longer be part of the NTR genre, and thus wouldn't be interesting to NTR fans.