For every one example of negativity you could cite, there are dozens more of the zealous praise that everything about this movie receives, so I have to ask, what's your point? You've got several pages of threads here to gush about MoS and its eventual sequel, so if it annoys you so much, then...stop exposing yourself to it? It's certainly easier for you to do that (this is the only thread on the front page with a negative slant out of about 30 others that are either neutral of positive) than it is for those who are apprehensive about the movie, yet here you are trying to silence people in the one place where it should be considered acceptable and on topic to express trepidation.
I don't know what else to tell you other than the fact that this happens all throughout these boards, no matter the slant of the topic at hand. If that's the way you feel, we may as well close the overwhelming majority of the threads here. What's good for the goose is good for the gander, after all.
Ever visit the Cavill thread? Going by your criteria, it's a repetitive cesspool of idolatry and praise, always circling back to either how handsome he is, how perfect he looks as Superman, and how he just exemplifies every quality of the character. Go in that thread and rant about how people need to quit discussing the same thing, because I can assure you that it goes on (and completely unchallenged) much more frequently than it does here.
Sorry, but a thread doesn't need to be closed because people like you and dnno1 have an ax to grind. At the end of the day, the problem isn't repetition or anything of the sort, it's that you're intolerant of people saying things that you don't like, irrespective of whether or not those things are inflammatory or not. Seriously guys, and I'm speaking to whomsoever this applies to, if you have a problem with contrarian opinions to the extent where you feel they should be completely silenced, then you may as well start a cult, because that's about the only environment where you'll get an exclusionary circle-jerk devoid of "haters" and non-believers. There's enough room at this table for everyone to have a seat.