Coco from the Google AdWords team posted in the Google AdWords Help forum that Google is looking for honest feedback on their Google AdWords interface.
Coco said, "we would like to hear your ideas about how we can improve the AdWords interface. Our product team is collecting feedback about the product functionality of AdWords (e.g. buttons, notifications etc.)."
The Google team posted a short feedback form over here where you can give Google your thoughts.
Coco gave some hints as to what type of feedback they'd like:
- Where you find the “All Video Campaigns” button
- How the system provides keyword suggestions
- Notifications you see in the Campaign tab
Forum discussion at Google AdWords Help.
