For Depp, he won a great victory in the lawsuit against Amber, which also means that Depp has very unfavorable evidence against Amber, so he can revoke all seven charges related to Depp. In this case, even if Amber chooses to appeal, Depp can have an advantage to some extent. In addition, the direction of public opinion is also beneficial to Depp, so that he does not have to continue to be afraid of Amber's entanglement. Therefore, from this perspective, whether Amber's lawyer resigns or not does not have much impact on Depp, and naturally it will not have much impact on the trend of the case.
But for Amber, things have become very different. After all, at the beginning of the case, Amber was the winner, and Depp was once under the pressure of public opinion. However, with the progress of the case, the public opinion orientation of the whole case has also been reversed, and the result of the trial is also very unfavorable to Amber. This also means that if Amber can't grasp more critical new evidence, or can't overturn the evidence against her in a new round of trial, it is actually difficult for Amber to complete the comeback. It can be seen that if things really go against Amber all the time, whether her lawyer resigns will not affect the direction of the case. What's more, although Aimeibai's new lawyer publicly expressed his confidence to turn the situation around, it's hard to say whether Depp's lawyer performed better than the original lawyer in the last trial, so it's hard to say whether Aimeibai's new lawyer can perform better than the original lawyer when the opponent is very difficult. In other words, even if Amber changes lawyers, it can't really increase her chances of winning.
To sum up, the resignation of lawyer Amber will not have much impact on the trend of the case.