"We didn't get the result we wanted but it's not the worst thing in the world and there are worse things happening," Klopp told Amazon Prime.
"But I liked the game - we are not happy with the result but I'm fine with the performance because that's the way we have to play and protect.
Manchester City manager Pep Guardiola: "That is the tempo we need to play. Today our positional game was perfect, unfortunately we could not score more goals but it is a good result and three more points.
"I thought we looked a threat when we equalised," said Bruce, referring to Ciaran Clark's 65th-minute header.
"Of course Leeds are always going to ask you questions the way they play, they do it very well, but we've gifted them the two or three goals at the end.
"It was a game of little margins in the end," said Bilic. "They scored incredibly early from a situation from which we had to do better, and after that their physicality and quality up front was better than ours.
Crystal Palace manager Roy Hodgson, speaking to BBC Sport: "It's frustrating because I know we can play better and then the goals came so late. But all credit to Newcastle - they did exceptionally well to defend the way they did and to win it is a bonus for them.
"They are important players missing," Ancelotti said.
"When you don't have these players you have to play differently, maybe with less quality but with more focus. The goals we conceded, we lacked focus.
Nuno Espirito Santo wants his side to be "more clinical" after Newcastle's late equaliser denied Wolves a third consecutive win.
"We were patient, we were a threat, we didn't concede many chances and it is a game that we should finish with a victory," said Nuno.