I just reviewed the same post in both First Posts and Late Answers.
Does this happen to any late answer posted by a new user?
I just reviewed the same post in both First Posts and Late Answers.
Does this happen to any late answer posted by a new user?
Yes, this is by design.
Every time a new user (0 posts) makes their first post here, it goes into the First Posts review queue.
Every time a low-rep user (<50 rep) answers an old post, it goes into the Late Answers review queue.
The rest is a matter of Venn diagrams and non-empty intersections.