@MrrPolarBear head merging is tricky, you can even get away with not merging them using projected normals from the neck (or visa versa) https://t.co/8upm8TVIG7
@MrrPolarBear yea, there is many ways to do the same thing. most people just make blend shapes once they have a head made already, no bones used. this would be a shapekey that has the eyelids blinking!