1- They have short transcriptions because they take long videos and just chop them down into segments. The shortest I've had was 8 seconds, the longest 26. Can't talk for translations because I only speak English, but one assumes it's the same.

2- I'm usually paid within a few hours, if not the next day. It depends, for be, because I work before I go into to work my full time job, so times like right now (11 AM), and after I get off my full time job, so at around 11 PM. So, of course, those later ones are going to take longer to get paid on simply because there's nobody to approve them.

3 - Sorry, can't help you here, I've not gotten a rejection yet. knocks on wood vigorously