6 down: (reassembling) …conductor for Candle in the Wind subsequently? (5)
I didn’t get this one out, but it was certainly amusing when looking up the answers regardless. Candle in the Wind was an ordinary Elton John song when first released, but after Princess Di’s funeral, it became a Di ode. So, Candle in the Wind subsequently = diode = conductor (I’m not sure why the reassembling from the previous clue is necessary, but I’ll just let that slide.)
27 across: Auditor went wrong with travel disorder (8)
This is a tough sounds-like clue, but quality all the way. Went wrong = sinned, travel = roam meaning that auditor went wrong with travel = syndrome = disorder. What’s especially nice is that the travel sounds-like clue makes for the travel destination, Rome.
Update: A new addition to DA Gold now that an explanation has been provided by NC!
4 down: Like nursing, like making new… (diode) (12)
Like = resembling, like = as and nursing is the containment indicator, meaning that like nursing, like = reassessment = making new. Like can mean a variety of things in a cryptic, and, fittingly, we have two separate meanings for the two separate instances of the term in the clue.
Yet again the ellipsis is applied without much reason, but, again, we’ll let this slide because the clue is so good.