Originally Posted by
Blizzyb
Yes, you can have too much haste, but I don't think you do. Having "too much" haste (the soft cap) is only detrimental to solar eclipse when wrath goes below the gcd. Starfire still gets helped out by that haste, so it's not being wasted.
You're only gemming haste with orange gems when you're getting a socket bonus that gives you spellpower. If you were blindly gemming haste, yes, that would be bad, but you're gemming correctly and look fine. You're at the crit softcap, so haste does have slightly more value than crit, so all is right.
The only question I have is why the blue gem in the belt? A runed cardinal ruby would be better their with a blue in one of the blue sockets that gives you more spellpower.