There are some interesting modeling improvements in the latest maya. As you can imagine they arnt perfect. If someone finds an issue with a mesh and smart extrude please post it here. https://help.autodesk.com/view/MAYAUL/2025/ENU/?guid=GUID-21E37C98-B7CA-4B9A-9883-8276FD8AB819
Thanks for the great video. SmartExtrude came from Max, where it's been for a while now. Looking forward to more movement between Autodesk's tools. Like more of the sweet USD support from Maya coming over to Max.