Silent naive compliance. AI will try to follow the prompt almost to a fault and because AI doesnt talk back, its upto the operator / engineer to ensure that requirements are well scoped. Product meetings often have a form of hand-waviness to details. The little assumptions which are out of place are what slow down a project the most. The issue is that with AI it is easy to quickly go far down the wrong road. I think thats the reason for the slow down that people experience.

Ironically, the very agents designed to replace engineers are now making engineers more important. These requirement collection skills can and should be folded into the existing craft of software engineering.