The Wiz hit seems like a HUGE hit, not a small one. I have 99 Wiz, and 103 END, yet my HP is 2075, and my MP is 930. Which by using any basic quest and a higher tier class you'll be lucky if you make it out of a newer quest with much MP left, especially after the crit nerf.
Though I can live with that, till I saw you're nerfing items now too. That was a bit much in my book, and what's worse is we have no idea what will be what now. Will we have to go out and farm just loads of stuff because something we had is now totally worthless. Which case then an all around build is going to suffer further because it's a mix of both rather than going full on, which doesn't seem fair. AQ a hybrid is only penalized by lacking side stats. Here we're saying you want to be balanced? Well....NO. You have to be weaker than either by another % because you don't want a full side of X or Y.
An example, Akriloth's bane IV, it's level 65 and im 74, yet I'm still using it because it provides me with a more balanced out set vs a lot of the things out there. Using this item as it is, what would be the "New" Standard for it?
Old stats are: Block +1, Crit +10, Magic Def +4, Pierce Def +4, Melee Def +4, WIS +7, END +7, LUK +10, INT +9, DEX +9, STR +9, Bonus +6, Health -3, Immobility +5, Ice +10, Fire +10
Since this seems perfect like an example of what will be on the chopping block.