I agree about the overlapping threads. Only last week I mentioned that we
did need two threads in the light of the way the discussion was going, but as you say there isn't any noticeable difference this week. I understand why the need for two threads arose, but OTOH it's not so easy to keep track of requests for help (and replies) when there are threads.
I'm still a relatively junior member of this forum, so it's not really my place to ask for one of the other. But if some of our doyen(ne)s wish to return to a single thread, I would be happy to go along with that.
Perhaps those who give direct spoilers too early should, as punishment, be made to complete a Sabre puzzle with invisible clues, the answers to which must be translated into Sanskrit and then jumbled!
Just my pennyworth.