I have access to the Low Quality Posts queue. I flagged a post and it appeared in the queue, but I couldn't select any options as shown below.
This is sensible, otherwise people could flag/vote and abuse the system. However it seems that things probably shouldn't appear in the queue if I flagged them. All I could do was say "Looks OK" or "Skip", which is pointless because the post should definitely have been closed.
Is the fact it appears in the queue (pointlessly) a bug?