I submitted the course for review.
Persona verification was successful and it said course will be reviewed in 2-3 days.
Submit Review button remains active and I havent received any mail or notification other than message from Persona app.
Is this normal?
No its not normal, normally after the submitting the review button vanishes. You have to see in the course feedback tab if you have received any feedback from the review committee. If not trying submitting it again.
Thanks a lot for pointing this out. After Persona verification, I had to use the back button in Udemy screen and finish the process. Didn't think about it at first. Anyway, it is all fine now and my first course is launched.