Personally, 1 attack a day for 7 days is not too demanding. I play the game daily so planning a war attack is no bother. Sitting in legends, my army is usually war ready and just needs a little tweak sometimes.

I can see the 7 days taking its toll on some players though (from my own experience in a few clans). Whether a break of one day would make any difference or not, I donít really know. It may result in more missed attacks but who knows.