2♣ was an artificial GF or 23+ balanced (alerted)
North hesitated over 5♣ (NS disagreed about the length, but admitted a short pause for thought)
I was called at the end of the auction by East to note the hesitation.
Result: 6♠X(S)-4, NS-1100
I wasn't called back, as EW were happy with their score. Suppose the 6♠ bid could be argued to have caused damage, though, say if the vulnerability had been reversed. Do you think it would be right to adjust the score?
[PS Can someone tell me how to annotate the bids in the auction with the yellow highlighter and clickable explanations, please?]
Or you can edit your post.
The deal is encoded within hv square-brackets.
You can insert comments in round-brackets, as here.