First, there were issues in the middle order, and now the opening order problem is growing in the Pakistani team. Captain Babar isn't scoring, and despite having Shadab Khan and Imad Wasim, who were heroes in the PSL, they couldn't perform against New Zealand's second-string team on their home turf. Their failure to capitalize on home advantage resulted in poor outcomes. Credit to the Blackcaps for their strong performance. With a 2-1 lead, they have the upper hand to win the series.
In the last ball, Imad Wasim could have been hit six (and things could have been different) but the bowler was too much clever and gave the ball onto the offside which caused if Imad Wasim hit on the edge on the bat of the bottom side then the ball might be going for six otherwise there has no chance to hit six on that ball.
Imad Wasim also tried to play that same shot but the one player is back and forth which was the reason of not hitting the six in that ball and Pakistan lost the match. Before that ball, the crowd was very excited to see the last ball but they didn’t get the result in their favor.
Now that Pakistan can't win this series, but they are very close to losing this series with New Zealand B or C team if they lose the last match, Even if they win, the series will be a draw and New Zealand will be happy with the results.