The updated version doesnt need anything to fix tho fair warning, you need to add vrcfury and gogoloco because it doesnt come with it

I fixed it! Go to Playable Layers and press the X on all of the layers besides the FX.
Base, Gesture, Additive and Action should all be default.
I did also do what Furrybeaver suggested. Go the the FBX of Miyukinewer and do the blend shape normals, humanoid, and the jaw. Change nothing else and she should work.
She also does not need anything added to her project, gesture manager is good just to make sure this solution has worked for you. Solo, FROTZYZ2, Snowba11b4byy, ordin,

I fixed it! Go to Playable Layers and press the X on all of the layers besides the FX.
Base, Gesture, Additive and Action should all be default.
I did also do what Furrybeaver suggested. Go the the FBX of Miyukinewer and do the blend shape normals, humanoid, and the jaw. Change nothing else and she should work.
She also does not need anything added to her project, gesture manager is good just to make sure this solution has worked for you. Solo, FROTZYZ2, Snowba11b4byy, ordin,

furrybeaver_, It seems for the model "miyukifixedddd" those steps have already been taken or corrected.
But when trying to select "miyukinewer" as the avatar it does not work.

As anyone been able to fix the broken resting pose?

Works if you know unity.
Change supplied fbx 'mikyukifixedd' to humanoid in inspector > Rig, and once done, click 'configure' click the head, and make sure the 'jaw' is 'none' and save.
Go to the Tab 'Model' and click 'Legacy Blend Shape Normals' and save.

go the model you want to use (i used pale) and go to Inspector> Animator > and click 'avatar' and fixed 'miyukineweravatar'

should be fixed, can test in gesture animator

thought id mention since noone has yet.

The body is just in animation preview mode in game and in Unity when using GestureManager

whole body broken face not even the same color

To many ppl downlaoded it?