LOL, good question. YOu should ask Bill McEwen over at amiga INC what the hell is going on.....
OS4 while coded years ago and finaly compleated with most likely never hit the steets. The cool news is who cares amiga 3.1 -3.9 work well on most classics!
And if you realy need to run some wired PPC thing you can run unbuntu as a real OS and MORPHOS if you want and oldschool amiga feel OS.... not bad.
