We currently have many clients with a large numbers of Product Groups and we were evaluating methods to increase our systems performance while modifying them. One of the most common structures among our clients is for every 1 Ad Group they have only 3 Product Groups within that Ad Group and this is repeated for thousands of Ad Groups.
This limit of only being able to modify Product Groups within 2 Ad Groups at a time is extremely restraining when faced with clients that choose to structure their accounts in the previously mentioned layout. Is there any plan to increase this limit or remove it altogether? If not i'd like to request that it be evaluated as a feature request.