Feature request (already posted in Engineering group):
It is always a hassle navigating to your own comments on videos. I would suggest one of two solutions, either:

a) When you click on a notification about someone having replied to your own comment, the view navigation on the page actually places you at the comment (I can see comment HTML elements already have IDs the navigator could use) , or

b) whenever you go to video your own comments will be separated from the rest and displayed by themselves, with any sub-comments, on the top of the list.