If they were playing soccer that's exactly how you'd tap that in. He lunged with his leg and directed it in with the side of his foot. It wasn't a punt style kick, no. But he still directed the puck in, purposely, with his foot.
It would have to be pretty bad for the league to come to the defence of Kadri. If anything, I'm surprised Kadri didn't get 4 games for diving after Perron cross checked him.
Playing the Leafs in the first round is like taking your car to the mechanic for a tune up. Tampa is rolling, like Montreal rolled to the finals last year, and Boston to the finals in 2019.