Pl511

Unfortunately, there's no way for me to know: that's entirely up to DJ Pretzel as it's his prerogative on the order of mixes posted to the site. In general, the mixes submitted first will be posted first but there are certain exceptions as well. Sorry I couldn't be more helpful. If you'd like, you can try sending him a PM on here or jump on to the OCR IRC channel and try to catch him there.