Yep... Lukaku did his job in the first half and scored. Second half he hardly moved and gave the ball away consistently again, same as in the Newcastle game. Should have came off a lot earlier, as he's clearly not fit enough to play the full 90 yet.
With regard to Naismith, I think there's valid points on both sides. If we had the quality for him to not be a starter, then he wouldn't be. Due to others not standing up yesterday, he looked to be one of the better Everton players on the pitch. Credit where its due.