I think they will be working on it to resolve any problems. Of all the new features this is the one needing a few fixes so will probably take longer. like you say to many of the same threads and only 10 threads a page they need about 20-25. The page itself looks great but does not function to the best of it's ability. It was always handy to use you clicked on it and all of your recent threads opened up but know you click on it and you get pages of duplicated threads which makes it[ well to me anyhow unusable]. Also keep getting e-mails not as many as when it first started but enough even when I post something myself I get an e-mail. Not had one today yet so maybe they have sorted that one out. Everything else is working well but My Posts needs some work doing to it.
OnePlus 5 review