Review on Basic Black Worm Factory Composter by Shawn Xayamonty

I am so excited to open my own compost bin! The only thing I would like to mention is that the worms can get out of the bins and out of the worm tray. They couldn't get back to the bins and they died there so I swapped the top bin for the bottom one because so many worms had migrated out of the top bin that I could only find one worm in there. Since I switched containers, I think the worms have spread evenly.