Everything you need is already explained in rules, but like last time, I'll make a post officially closing the submissions, some time after they will be judged by a few people and then I'll announce the winners
There is no limit to the number of authors (one submission per author) and anything posted after the post closing the submissions will not be accepted, no exceptions.
Oh, and typically I don't bother going into specific rankings after the top 3-5, but if an entrant wants to know where/why he placed im happy to explain my reasoning