same with me I'm having the same issues in the past I would just press on my Flyertalk it would show how many subscriptions I had that were unread. I then click on the subscribed tab and in bold the unread threads would appear to the last unread. With the new update I'm not seeing the same but my Flyertalk button doesn't work and when you go to subscriptions as you mentioned you go to the first post not the last unread