Thanks for trying it out so quickly!
> - Threads with more than a couple of messages take a very long time to
> load (many dozens of seconds).
> - The search is also relatively slow.
There was a load spike after I sent this message, normally it
shouldn't be that slow. Usually even the longest threads load under a
second. I'm keeping an eye on that now, but so far it seems like a
one-time thing, not a persistent issue.