@probillals @munayam
Agreed, this is an extremely important feature especially if there are multiple instructors using the site. They need an instant way to know if the course has been successfully published. Otherwise they have no idea what just happened.
I suggest that it is as simple as changing the “Publish Course” buttons to a grey color with a checkmark and text that says “Published.” This along with a simple success message (preferably that we can customize) will solve this issue.
Things like this are important for the user experience. Success messages and text/visual indicators of what is happening or what will happen next are absolutely essential.
BTW I have Tutor LMS PRO so I know this is for the front end editor.