One of the new updates to Google Ads scripts allows you to process additional campaigns, ad groups and more at the same time, which allows for increased work to be completed at once, though time limits remain in place. Google also says they have improved the script validation process. This will enable users of the program to check their work and make sure that their account and campaign budgets remain the same, URLs are correct and much more. These improvements should limit the amount of errors made when using the program, which helps users work more efficiently.
Another improvement to the program allows users to better manage their bidding strategies. This new update will enable users to choose bidding strategies within Google Ads scripts, even strategies such as target ROAS and target impression share. This update should help users optimize their campaigns in a way they’ve never been able to before.
Article Link: https://support.google.com/google-ads/answer/12134022