Sort:  

Good point, I will add this to our next update. We could show comment count or have indicator that you have already read/replied. Really useful feedback, please keep them coming!

When I am in my *profile,then *replies, not being able to click on the reply to go back to the original thread or previous comment keeps me going back to v1. I love the idea of a comment counter! It could provide a personal incentive to be more engaged than you were the day before before!