I accidentally turned off Better Touch Tool, and noticed in the default system touch bar the emojis are bigger and much easier to see. Now I wish that Better Touch Tool was the same!
It is especially difficult to find the right emoji when you are looking at hundreds of very similar tiny faces. Seems to me like they could be the full height of the touch bar, or at least a setting that lets you choose the size. That would me amazing, thanks! Or maybe there is a way to do this myself and someone here will educate me... 
