Answer notification email provides link to comment/answer, no way to get back to question/context
I received an email notification and the only link was directly to the comment: https://community.intersystems.com/question406316/answer406331
From that page you can see that there is no way to get to the full question itself (unless I'm missing it).
Looking through my subscriptions it looks like I'm literally subscribed to the answer and not the main topic.

Comments
Since you authored that content you got auto-subscribed. You have a chance to manually control this at the time you add a comment and also globally in your subscription settings.
The emails are the default Drupal right now and they obviously need some work. I'll bug this and have a link to the original question added to the email, which should help.
Somehow while navigating I just ended up on another comment page with no discernable way back to the entire post. It's annoying.
It happens to me too. For example, these four are showing on the enigmatic "My collaborations" page for me:
The page will be updated to include a link back to the main posting.