Dalia:
Hi, the changes I made in some titles, I didn't see the changes, for example Fringe Man, Sakura no Oyakodonburi, The Fortress, Teinen Joshi, etc, in the past version of the page, someone sent me a message, letting me know if it's okay or not the changes. :)
Another issue is when I tried to report a title, the system gave me an error:
Deal http://mydramalist.com/17369-deal, the new name of this drama is 내 생애 가장 행복한 시간 The Happiest Time of My Life is repeated here http://mydramalist.com/21912-the-happiest-time-of-my-life
Yeah, the report saying content type cannot be blank is a bug that we'll fix shortly. Thank you so much for reporting it here!
As for not getting a message when your submission is approved or rejected, that will be fixed in the upcoming days!