The last I heard, if an answer in the Low Quality Posts review queue gets six Recommend Deletion posts, it gets deleted immediately, and the post is marked simply as 'deleted on ...', such as this one (physics 10k+ or SE team only).
However, I'm a bit confused by this review (again physics 10k+ or SE team only):
The post got six Recommend Deletion votes, which should have deleted it on the spot, but it lingered on for another hour until a moderator deleted it (and turned it into a comment). Do
Looks OK votes somehow count against recommended deletions? (My understanding was that they do, but only regarding whether the post stays on the queue or gets taken off it.) If so, does the existing documentation, such as the linked post above, need to be clarified on this regard?
Answer revision history and timeline as requested:
In the other example, the timeline and revision history both say 'post deleted from review' attributing it to the reviewers.