Zhiyun Weebill S: More Whining about Setup

The Weebill S produces wonderfully smooth video, but I constantly struggle with ensuring the tilt and roll locks are secure enough. It seems no matter how tight I think they are, they can let the camera slide out of balance. I wonder if they were changed from smooth sliding surfaces to fine-toothed ones that let the locks 'grab' better that there would be less chance of the settings drifting. I would love to hear your experiences in the comments.