These rules are just notes to help you pick a song that won't get rejected. These are not strict rules that can get you banned if unfollowed. There are only a few for you to look at.
Maps deemed too hard for me to pass will be rejected. Unfortunately I'm not LSToast, so I can't pass almost every map. I probably will not accept any requested tech maps.
My ranked map star rating threshold are maps 9.5 rating and below, try to keep it within that range, by doing so I'm probably almost guarunteed to pass it, no promises though.
Some levels have the tendancy to be badly mapped, making the level seem boring when playing and watching and sometimes very unsatisfying and difficult, when requesting a song and searching through Saber Song Requests search tool, make sure to visit the map upload on beatsaver.com by clicking "View on BeatSaver" and then click the "preview map" button to check if it's well mapped.
Before requesting a song, check to see if it has already been played by going to the requests list page. When searching for a map several mappers have already mapped the song which can cause people to request an entirely different level mapped by someone else, but will be the exact same song. Try to refrain from requesting the same songs.