I think people would be more concerned if they said they didn't have any issues at all.
Maybe. With me personally, I'd feel a lot better if guys were saying that they're trying some things out, trying to maintain energy for the playoffs, etc.
What worries me is that what we keep hearing is "We're trying, but we're just not good enough" or "We don't have an identity" or "We're still trying to build on court chemistry". That's not encouraging to me.
I absolutely think that Shaq will make a difference if he's healthy. However, I'm not sure if he'll be enough to suddenly restore the identity that Doc seems to think was lost.