i think that there's more at play than is immediately obvious...
amaru and interscope both have legal claims to pac's music catalog that was left behind, and subsequently make a collaborative call as to the release and promotion of cetrain projects. following lttg's miserable failure, interscope has essentially put 2pac on probation, meaning that they are extremely hesitant to back another project unless it will corner some significant market success. that being said, from what i have been informed, interscope is sitting this one out, as it pertains to rose2. if 2pac was alive, interscope woul dhave dropped him after lttg. believe that.
enter koch, a record label that much like aim records, will put anything out to make a buck. hey, they put out the outlawz's releases, nu-miss, and live... while koch can get a cd on most shelves, their promotion for their own products is horrible, and it is often the case that their cd's mysteriously show up on shelves after the official release date has passed. combine that with the fact that this is a poetry cd by definition and you have a cd that will likely pop up on some shelves, but get pushed back behind all eyez on me remaster or even removed completely within a week or two.
you'll see it on some shelves, and because it's not on the release lists doesn't mean it won't be there, but it just lets you know what kind of attention/priority this release will receive.