I've taken a little timeout after the cup-match vs. quad and I was thinking about what has gone wrong from time to time. Now, I will try to summarize what I've thought so far.
Wfall:
In my opinion there's been a chaos here due to the unusual lineup. In the matches the days before we mostly had a lineup like this when I did play:
Flop ssg, Asskicker mini, L0ki middle, cRiM in front of the cave. We've played with this setup more than once and it worked well, just because everyone knew how to handle his position in teamplay with his fellow players. The lineup was changed before the quad match. Caracol decided to let Nils handle the miniramp, because he did a fine job there the last time and he himself took care over the frontarea near the cave. After the match Nils told me that he like the ramp but couldnt decide between engaging their rusher (heading for our sniper) and the incoming m4-players. I am not that aware about Cara's fragging, all I can say is that myself in the middle got shot from both sides and was unable to concentrate on the side with more incoming m4's. It wasn't really a matter of being fragged by joki while engaging him because I rarely had the chance to rush forward and disturb/distract their sniper's activity.
A possible solution would have been to change the lineup after five minutes of gameplay with cRiM cave area, asskicker mini and Cara or L0ki in the middle. Having experience on a position is a big factor in dealing with it.
icity:
Quad did play very well here, I've to admit. But somehow we weren't able to frag as good. Talking with Nils about it he told me that he felt good on the small side, fragged quite okay, but wasn't superb enough.
Because I sucked badly here it was basically a 3on4 the whole game. A player like Asskicker instead of myself could have been the difference between loosing that badly and loosing in the ballpark. Sadly Asskicker denied to sub in for me (I still dunno why

I hope you will recognize this as constructive critisism.
Looking forward to have matches after all of us returned from the WC. :p
-Urs