Clarify reference-capable H3 package use

README.md

@@ -69,9 +69,9 @@ publication. Actual improvement varies with canvas size and storage pressure.
 
 ## H3ddle package layout
 
-H3ddle uses this one FL2VA core for both the standard prompt-only package and
-the standard Hybrid References package. Hybrid References adds only the
-43.55 MB Ref2VA AdaLN overlay published in
+H3ddle uses this FL2VA core in its Standard + Hybrid References package.
+Prompt-only and keyframe generation run the complete core; ordered references
+add only the 43.55 MB Ref2VA AdaLN overlay published in
 [PulpCut/MiniMax-H3-Ref2VA-Turbo-INT8-ConvRot](https://huggingface.co/PulpCut/MiniMax-H3-Ref2VA-Turbo-INT8-ConvRot),
 not a second 20.97 GB transformer. Full Ref2VA checkpoints remain available in
 their source repositories for users who want them.