I'm rroting for them too. Since I moved to Milwaukee, and obvuiously can't be a Bucks or a Bulls fan, I chose my favorite teamof ex-celts to root for.
What's been so strange is that it is exactly like watching the Celtics of 2006-2007. Most of the time they show up, compete, sometimes take a lead (or a 29 point lead over the mavs) and then blow it in the 4th. I keep on feeling as if I've watched this all before.
I do think they have all the potential they ever did (and I was drinking gallons of the youth movement kool aid in boston) but they need someone to bring it out of them. McHale has led them to 3 recent wins, but I don't think he's the answer. He's being ushered out the door anyway, unless he can pull his team together.
That said, if Love develops and the coach starts running plays for Mike miller to get open looks (which he hasn't had all season), AND they start playing something that resembles defense, this team could surprise a lot of people. Playoffs? Not this year. Next year? I could see it.
I will say, however, after starting to watch the twolves this season, it became ever more glaringly obvious what Garnett did for the celtics as far as defensive intensity and personal accountability. The Twolves have neither right now and they are still playing into the "if we take a playoff team to the 4th quarter we did our job," establishing the self-fulfilling identity that defines them as a non-playoff team.