weird player model o.o

[serbal]

Performance warning: Mark bone 'ValveBiped.Bip01_R_Hand' in model 'survivors/survivor2/Survivor2.mdl' as being used by bone merge in the .qc!
Performance warning: Mark bone 'ValveBiped.Bip01_R_Hand' in model 'survivors/survivor2/Survivor2.mdl' as being used by bone merge in the .qc!
Performance warning: Mark bone 'ValveBiped.Bip01_R_Hand' in model 'survivors/survivor2/Survivor2.mdl' as being used by bone merge in the .qc!
Performance warning: Mark bone 'ValveBiped.Bip01_R_Hand' in model 'survivors/survivor2/Survivor2.mdl' as being used by bone merge in the .qc!

(got that from console and had a lottttttttttts more)

i get all kind of weird player model mostly for human skin.

i just wanna know if it only me or other too?

[Falling Away]

I get it too, but doesn't seem to impact on gameplay at all, so like most things that don't bother me, I ignore them ^_^