But rather than lick their wounds, the Irish side have moved quickly to appoint Jimmy Duffy as their new forwards coach following the departure of Dan McFarland to Glasgow Warriors.
Duffy, who made over 20 appearances for the province during his playing career, has been the elite player development officer for the Connacht Rugby Academy and head of the club's U20 side since 2011.
And Lam insists that Duffy's experience in developing young talent can only aid the first team.
"When I first arrived at Connacht Rugby I was extremely impressed with the coaching ability and commitment of Jimmy," explained Lam.
"I could see why he has been a key figure in our Connacht Rugby Academy, in developing talented rugby players and young leaders.
"He will bring both strong technical coaching skills and authentic leadership qualities that will have a real impact as we continue to build and progress as a young squad.
"I'm delighted that he will be joining the pro team and he will be an excellent addition to our coaching group."
Duffy will start his new role on June 29, when Connacht's pre-season begins, and he firmly believes that the sky is the limit for the Sportsground outfit.
"It is a new challenge for me and one I am hugely looking forward to," said Duffy. "There is real ambition and belief in Connacht Rugby and the current squad.
"I want to make my contribution and support Pat and the rest of the management team in taking the next step forward."
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