Do 10.5.5 fix the WoW FPS issue for nVidia cards?

[cluthz]

I'm still stuck on 10.5.2 on my MacBook Pro (SR 2.2/8600mGT) since 10.5.3 made WoW run like a slideshow, I did like many others change back to 10.5.2.

So any MacBook Pro owners with 10.5.5 and WoW, how does it perform?
Can I safely update my software?

[rbarris]

I'm still stuck on 10.5.2 on my MacBook Pro (SR 2.2/8600mGT) since 10.5.3 made WoW run like a slideshow, I did like many others change back to 10.5.2.

So any MacBook Pro owners with 10.5.5 and WoW, how does it perform?
Can I safely update my software?

10.5.5 is recommended.