Let me ask something. What makes the wights such an immediate threat to everyone in the game? The ability to kill a player each night, progressing the game and potentially taking out your strongest enemies? The conversion? That can only be used three times, which would make the wights a house, in theory. But unlike houses peasants cannot become wights, so each house has the potential to become bigger than the wights could ever become. If the Night's King, me, was to work with the houses to take out another threat, then wouldn't he be a potential ally? Are you going to ignore the fact that there are other house leaders that are gaining more info and recruits each day until the wights are slain? That will get you nowhere. You place killing me as a priority, but here I am balancing the power of the houses. I kill off inactives while I very slowly give myself people to discuss with outside of the thread. You can kill me at anytime you want, but wouldn't you just love to see your enemies die without you having to lift a single finger? Trant is dead, and I have a feeling that you will sigh with relief with the next role I kill. My team is just two people now, and that threatens no house's power in any way except maybe those unlucky Greyjoys, who like I stated earlier, can still become a large threat with peasant declarations. I'll even keep Greg alive so he can tell you everything he knows :)
Look at the dead, there is at least one player that has an easily deducible role. If you stop completely focusing on killing wights to analyze what's going on around you, you'll be able to answer so many more questions. Questions I hope to be able to assist you with answering, but I'm afraid I cannot do that while dead. Such as how the Greyjoys and Martells are already crafting an allegiance to each other? Yes Balon, I saw your letter.
Isn't two houses combining a bit more threatening than a NK'er? They will eventually control the day vote, they can drown any person they wish and have one sided communication through Balon, they have a bodyguard, and a buffed seducer role. IMO that's a lot more threatening than a NK.