Titles says it all, really ... The good folks at Filmbrain have seen Shiya Tsukamoto's latest and their take on it sounds mighty compelling ... it's hard to tell if there are spoilers in there, but then it's hard to tell if Tsukamoto's are really spoiler-able ... check out the review here.
I wrote up a nugget about Tsukamoto and my "Haze" experience as well (on Cinephiliac.com), if anyone's interested...