Hi, As many users i have recently begun seeing the bugs with the normal and height map generators. As a texture artist, i do not use the additional 3d tools in adobes toolbox but i do use these. So it is an awful shame for them to be moved behind a paywall due to their technical issues with the current photoshop build.
For this reason i suggest you create some kind of "3d core" that is included in the Creative Cloud All Apps setup, which would include access to these generators and very, very basic tools. Who knows, having convenient access to tools of this type could help encourage creators to bridge the gap and join the substance crew as well, instead of moving on to clip studio paint and xnormals like i am probably going to have to do..