Some times when a post gets too long and NUF have the habit of auto merging posts, I think it's good to add horizontal rule to the post. it will help to spilt up the tread easier and simpler when replying to multiple topics or points.
Only if the posts were made from the same person in a spam of less than 2h outside of community games. It's not really troublesome. You just need to add multiple quotes if you're replying to multiple people.