Tom Youngs insists there is "much more to come" from the British and Irish Lions as they look to secure a series victory against Australia.
Lions head coach Warren Gatland believes Beale's boots were to blame for his timely slip.
"If I was a coach looking at Kurtley Beale coming on, I would be looking at the boots he was wearing," Gatland said.
"He came on to the field wearing 'mouldies' and he slipped over taking that last kick. He slipped over on a couple of occasions. Why has he come out on the field wearing that sort of footwear in those sort of conditions?
"We've had these issues a lot with our players with Wales at the Millennium Stadium.
"It's quite a slippery surface, and on a lot of occasions we've said to players to make sure they have the right footwear because it is a slippery surface and you have to turn up with the right tools. It's part of your job, making sure that you are prepared."
Frustrated
The Lions had to overcome some erratic refereeing by New Zealand official Pollock en route to victory.
Craig Joubert will referee the second Test and Gatland believes the South African will have learned a lot for acting as assistant referee in Brisbane.
"A few players came off the field feeling a bit frustrated. They found it difficult (to understand) a couple of times when they were penalised," Gatland added.
"Mako Vunipola was penalised for coming in from the side, but he was part of the tackle, and that could have cost us the game at the end.
"One of the strengths of Brian O'Driscoll is his ability to get on the ball and create turnovers, and he just felt he wasn't able to do that as part of his game because he had been penalised on a couple of occasions.
"He knew if he got penalised again he would get a yellow card, so he stayed away from the ball.
"Craig Joubert is a very experienced referee. We'll put last night behind us and it will probably be good for him having been an assistant referee in that match, on the sideline, to know about the pace of the game.
"I thought he was good in terms of the support he gave the referee, and I am looking forward to the number one referee in the world doing next Saturday."
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