Hello,
If you are seeing issues with lags in MacOS Sonoma and you have the latest drivers installed (1.10 Aplha 2) please reach out directly to our support team by sending and email to:
technical-enquiries@synaptics.com or you can go through the DisplayLink Manager app and Support tab.
Please also make sure to gather logfiles, link to the tool and instructions is located under the 4th link in my signature.