Lol i think what the OP meant by the application was that what Serval says seems to be all comical and good for laughs but currently for Crysis 2 everything becomes so srs, The tone of Prophets voice and wotnot lol, I think that because Crysis 1 never used the word to such an extent and in the srs application that this really just aint funny/comical/fitting lol.
For example, In Crysis Warhead - When Psycho goes to the Train Control Tower in one of the missions to control the direction of the cargo train and fails, O'Niel says : "Well.. That was a well executed plan." Psycho replies "**** you" lol that was funny

Buut in Crysis 2, You hear Prophet/whoever swearing every 1.5 seconds in every sentence it just doesn't seem very funny and doesn't make much sense lol and yea lol it just makes them sound stupid lol (:
Lol well given the situation in the trailer... I could understand.. but it just seems out of character? lol It's very unpleasant for the ears and you just get tired of them swearing pointlessly which then makes them sound stupid lol ^^"