It was almost the perfect end to a prosperous road-trip - a rousing win over the Jaguares that resulted in top spot in the New Zealand conference.
But the Chiefs' mood would have been darkened by two disparate moments in the second half of this morning's last-gasp victory in Buenos Aires.
The first was seemingly innocuous but could have significant consequences, with Johan Bardoul suffering a hand injury that would likely required surgery and further thin the Chiefs' locking stocks.
There was no missing the second incident and it might have a similar outcome, with Sam Cane's fate left in the hands of the judiciary after being cited for a crushing cleanout on Jaguares prop Nahuel Tetaz Chaparro.
Cane's heavy hit to the head was more a result of misfortune than malice, after Chaparro's body position sunk as the Chiefs co-captain lined him. But considering the citing commissioner deemed the incident had met the red card threshold for foul play, even Cane's spotless reputation might not be enough to save him from a stint on the sidelines.