I know this issue has been mentioned several times already. So, this is a proof that many users want it.
Please, just do not disable the repeat-1 mode automatically (when changing songs or under any circumstance, it happens even when I double click on the same song I am already listening to). This is extremely annoying for me.
You can easily add an option in Settings to enforce this behaviour.
Please, force me to have another reason to keep being Premium subscriber. 🙂