I agree it's a descent question and I think everyone appreciated the value of a kicker especially this time of year. I'm just trying to anticipate the answer...
They don't have the money? (Gould and Crosby are good enough that another team without cap constraints could sign them also). Maybe there is more to the story.
They think haversik may get better?
They don't care? (I doubt)
They don't have the football intelligence to understand and assess kickers.( I doubt)
They are not interested in getting to the playoffs (I doubt)
There may be others but I assume they see something promising enough in present kicker to offset spending money on another kicker.
There is a reason I believe and maybe jordan should ask them?