He was probably just distressed because his team threw away a 2-1 lead in injury time. I doubt he'd have been in a happy mood even if Robins hadn't celebrated in front of him.
Adebayo and Morris at Luton looked like they'd struggle but have both scored goals in the Prem. We'll never know if they can step up until we get there.
Same old Leicester...
https://www.skysports.com/football/news/11095/13089224/leicester-facing-potential-points-deduction-for-alleged-breach-of-premier-leagues-profit-and-sustainability-rules