Excellent analysis, as usual. As much as I miss the Baumbach who would throw lines like "Would you rather fuck a cow or lose your mother?" into his films, GREENBERG is another major step up for him as both a writer and director. As you sagely noted, this is a film about "moments" more than anything else, and it will likely challenge and frustrate many a viewer with its lack of a traditional narrative arc and refusal to succumb to anything even resembling what many audiences would define as "redemption." I can't wait to see it again.