The only "bugs" I've found so far that really bug me is that a wall in one of my houses keeps loosing it's texture no matter how many times I repaint it. So, I give up on that. And the firetruck in the station disappeared after saving in CAW. But, you can go into debug and place a new one. After many hours of testing I've found nothing big. So, I'm going to go ahead and upload the first Beta copy.
(Ps, I would love to see pictures of what people do with the world. Any broken or abandoned homes that get a makeover etc. And of course if there are any bugs I didn't catch let me know so I can fix them.)
Edit: Download now found at the top of the page.