I really liked this episode and the whole arc, although the conclusion was
definately the strongest of the three. Yes, it went by the numbers, but it 
did so well, so no complaints from me.
Except for T'Pol cure. What, after all the fuss, she's just cured now like it 
was all a bad dream? I dunno, but I thought the disease added an extra 
dimension to the character, even if it's been ignored in favour of a drug 
problem and tragic romances.
But nevermind. I give it a 8/10.