MetahumanModelerPro V2 is now released, with the core new feature being support for multi-perspective reference views.
AI-generated images may have inherent inconsistencies, and the camera parameters and poses captured in such images may not match the real-world camera settings and positions corresponding to the original photo scenes. For this reason, the method demonstrated in the video cannot guarantee a perfect projection of the 3D model onto the image from every single perspective. When using the plugin, make adjustments based on your actual needs: the key is to retain the distinctive features of the original character, rather than striving for a flawless model projection onto the image from all viewing angles.
https://dev.epicgames.com/community/learning/tutorials/x1Rq/metahuman-interactive-modeling-with-multi-view-reference-images-and-cenerate-metau