I would like to elaborate more on why prime skills are important. And why you can't simply make one obsolete.
Prime skills make classes unique. And provide rationale behind choosing your class.
I mean not long ago, one newbie asked me if they should choose cleric. I answered that one of the cleric powers is being bane to the undead. At that moment, I didn't know how OP Spharai was.
Today I'd advice to choose druid over cleric. As druids are literally better in every regard. In past, there was an exception of fighting undead/ether. Now even that exception is gone. And thus Spharai eliminates not just the dark mace, but the whole prime class.
p.s. The most sad thing is there were many cool changes in the recent years. Like revamp of the drachma eq. Or introduction of new 3x40/6x40/8x40 items. Conquest system is amazing. New thief skills are great too. I am grateful to devs who did all that.
Unfortunately at some stage the game took the wrong turn. And devs decided to introduce truly revolutionary changes, not caring how it affects the original balance. And here we are.