What do you think of the concept of inviting a specific user to a thread?
Discourse has very recently implemented two new platform features, one of which I think is brilliant, one of which I'm not yet sure on.
The first is the Summarise this Thread feature. Take this thread for example. At the end of the first post it says "There are 58 replies with an estimated read time of 6 minutes" (which in itself is brilliant) and beneath that is a button which pulls out the (in this case) 12 most relevant posts.
The feature that I'm not so sure about is having the ability to invite someone to a specific thread (which the above thread is actually about) if you think it is of interest to them. In theory the idea is solid, but I'm not sure how it differs from @ tagging someone in the thread.
What do you think?