One of the most annoying things I find with the website itself is when you write a reply and cannot post it because the thread was locked while you were writing your reply.
This happened to me a few minutes ago. I spent a good 10 minutes writing a lengthy, thoughtful reply only to receive a message that said, and I’m paraphrasing, “there seems to be a problem.”
I’m not sure how that can be prevented. Even if the forum software somehow allowed you to save your post content, you wouldn’t be able to post it once the thread is locked. And you can’t start a new thread to post it because “re-opening” locked topics (e.g., by starting a new related topic) is not allowed.
Yeah, that was me, but that’s not practical as a general way of handling locking threads. Also, even in that case, when I locked that thread after giving a five minute warning, someone was in the middle of posting a reply when I locked it.