Gameguru Mania have a pretty short Interview with Vince Desi about Postal 2:

    GGMania: Was there something that you think could have been done better or was there anything left out of POSTAL2 because of time restraints or budget restraints that to this day makes your cringe?

    Vince Desi: I wish we had a little more time so all the fixes in the patch could have been in the game, but thats what patches are for. Still I hate patches.