Hi Alex,
Thanks for coming back. Harry here, I work with Teejay.
Please be advised that there hasn't been any official news nor blog posts regarding the sunset of the current Google Ads scripts version, perhaps you are referring to the AdWords API being
sunset on April 27, 2022. On the other hand, would you be able to clarify what you were able to retrieve through the current versions of scripts and scripts beta as you have described below so I can assist you further? Are you only encountering an issue with the current scripts version where the bidding strategy type was not returned with GAQL?