This confused me (a lot). While editing a post, if the user chooses to cancel the edit, they are presented with a confirmation alert giving the option to Cancel or OK. Which one cancels the edit, the one that says "Cancel" or the one that says "OK". The text in the alert box is so brief as to be meaningless.

It would be much more helpful if the alert box were to say "Are you sure you want to cancel your edits to this post?" along with "Yes" and "No" buttons. Confusion averted and resulting in a much better user experience.

 

Version 4.1.17 will clarify this.

Perfect, thank you @Charles