Why is this film on Nobody's "Best of" List?

Just saw the first act of Spike Lee's When the Levees Broke.

I'm not saying it's a slam dunk, head and shoulders above the rest, best film of the year, but I'm suprised I haven't seen it mentioned on ANY lists that I've seen to date...it didn't garner a single vote in the documentary category at Indiewire, for instance.

I thought it played in Toronto to make it Oscar eligible, but even if it is not, there are plenty of lists that don't follow the same guidelines. I wonder if it is just the four hour run time that's kept everyone from seeing it, whether it's an anti-Spike thing, or whether people just didn't think it was good.

Everyone I know who has seen it speaks highly of it, though, so who knows?