Massive logical disconnect here.
If we assume that Pew2 could arrange a sci for land trade ( which they did) while organising for their high honor provs to maintain their honor(which they did), in order to go for the honor crown, while threatening unlimited waves. Then frankly Sims utilising their position to do unlimited waves until Ovenmitt leaves, due to hacking and forcing a fair play agreement is extremely ethical.
I don't believe a majority of the game would disagree with Sims actions.