I think this is an issue, or perhaps I'm missing something somewhere?
When I receive a reply notification and click the person's reply comment, it doesn't take me to the comment in the thread, but rather to the beginning, and I have to scroll through the conversation to find my post and the replies to it. Unless I'm doing something wrong, this is going to become problematic in large active threads.
I click on their words in the notification message (as the timestamp is not a link), the comment highlights and even shows the comment number in the link for the post, but does not take me to it, even if I right-click/open in a new tab. Someone in another thread suspects this happens once the thread/and comment moves onto the second page of the thread (but making it infinate scroll doesn't fix it either).