the magic development system in Wiz8. It really got boring after a while my bard was casting sleep with her lute, my mage casting terror, and my priest casting stamina on my bard, over and over again until my bard's music was near 75, my mages Wizardry/Mental magic near 50. and my Priest's Divinity/water magic near 50. Then repeating all that all over again with cure wounds, cure lesser condition. and stamina in the "gas chamber". Heck I spent many, many RT hours in the mnastary doing that.I also didn't really like the "forced" TB combat option unlike MM with allows you to choose between it and RT combat.
All in all tho, it was a fairly decent game and I enjoyed playing it. I'll very ;likely play it again sometime.