Busts are hopefully on the way soon! I've just been busy with work, but hopefully I can find some time to get around to creating this feature sooner rather than later. :)
I thought about this, however I felt it'd be more tedious than necessary ^^; to simplify the process I kept it as it is now, it is possible to pad out the blink animation with more frames with eyes open.
Regardless thanks for the feedback! I'll definitely take it all into consideration! ^^ I will definitely be thinking of ways to make blinking more realistic as well!