I've almost got this preview release ready, and I know that I said I'd get it out today even if there were placeholders, but I've left it so late that I'm feeling completely exhausted and so unable to do a thorough check for bugs. I'm going to have to take another 24 hours to get it finished off, and I really do promise that it won't be any later than that! Thank you again so much for your patience, and it really is almost there now!