Morph target LOD over 0 not worrking with GPU skin

I do not know what happen here and I need the help of the rendering team to debug this issue. There is no log at all even with -d3debug

If you import the file SK_LOD_Morph_Working.fbx its a similar setup in Maya but its working fine in both CPU and GPU vertex factory.

Import the attach file SK_LOD_Morph_Broken.fbx with the following options to true

• "Import Morph Targets" option to true
• "Import Mesh LODs" option to true
• "Create materials" selected

open the skeletalmesh

change the morph slider name fat to 1.0

switch LOD from 0 to 1 and to 2

show the normal (this will switch to CPU skin vertex factory)

switch LOD from 0 to 1 and to 2

RESULT: in GPU vertex factory only the LOD 0 morph are working, In CPU vertex factory all LOD moprh are working

EXPECTED: The morph is working on all LOD in GPU or CPU vertex factory