No, I´m quite happy about the changes. Black hammer will now have more rounds in reserve and still packs a serious punch. You will still be able to inflict heavy damage with the rounds you have. BH will still be very much relevant in PvE, but will stop being a crutch to burn through bosses as fast as possible. They are finally putting down the overused "black hammer/gjallarhorn" combo and other good weapons will be played more often.