@Bonsai
"Sorry if I'm mistaken, but your wording still doesn't cover songs that haven't been cut at all, meaning a song that is originally (= not cut in any way) 1:02 long but has an unmappable intro, outro etc. won't be rankable. At least for me, "official cuts" excludes official non-cuts. Snaggletooth's wording covered this."
Official non-cuts are covered in my wording. There is said that the 1-minute applies only if official version is longer than 1 minute. That means if opening is 40 second long as a full version, it is excluded from 1 minute rule, as well as official cuts are excluded - that is here just to prove that if official cut is less than minute, but original is longer, you are still allowed to use it, because it is official. Same applies to full version which are shorter than minute - if is, 1 minute rule doesn't apply, because original version is shorter than minute.
Your wording actually conflicts with other rule. That is if less than 80% of mp3 is unused, you have to cut it. If original was shorter than one minute, you couldn't fulfill both rules. I covered the same stuff as Snaggletooth, just shorter.