^ Well...in "Monster" we also thought that they will be dancing in this one room all the time, but in the end there were some other scenes too.
It's just hard to judge a whole PV by one screencap or a 15 seconds preview!
Let's just wait and see, I would say!
And about the cover...yes, it looks cheap and boring. I'm really disappointed, because even when their last songs weren't that great, the covers were always nice!´
Well, I think in the end it's the song(s) and the PV that really counts and not the covers, ne?!