Hi Tom, this is Tom here 
Would be good if a more detailed and maybe a small demo of this new grid island was here for more information. Also the animated image here is very hard to see what it is showing, can we get a video instead?
I have jumped in and messed around with the new grid island and it is very cool, the grid is great, but the exisiting Lego walls etc do not follow the 16 or 19.2 snapping which is very confusing.
Great start to 2025 and love the idea of snapping working correctly, but still hoping for all Lego meshes to work the same.