Modeling Assignment 10 - In-progress Update

I have completed working models of the basic visemes (according to the Preston Blair sheet in one of the previous posts). I hit a little snafu with the teeth and the tongue, but I think it might just be an issue with the order the input nodes.

consonants above, vowels below

The next step is to have all of these targets refer to an invisible reference face. That face will then be linked to the main face. Why this intermediate step? I planned it this way so that I could weight paint only one face to the main mesh instead of doing it 9 times, because I don't like weight painting. This also makes it easier for me to predict which part of the mesh will be affected by the blend shapes and which will need additional help from clusters.