Lumen GI and Reflections feedback thread

Would it be possible to pack some demo files or pictures into the docs, so users can see, just HOW simple a mesh has to be, to be still supported? F.E. while walls, floors and ceiling should be separated, can the walls as separate mesh have several corners, or should basically every wall piece a flat segment, and every corner be constructed from several separate wall segments/meshes?

To use an absolute extreme example, should the superstructure of a Super Star Destroyer (Star Wars) be made from just quad meshes? ^.^ That would result in a ton of quads, or could Lumen handle, if just the “main buildings” are separated meshes, that have their clustered surface.

Example picture: