Nice job! I agree with the previous critique. I think though that the issue with the woman has more to do with "acting" skills. She was reading her lines... but there wasn't a convincing emotion behind it.
A few other things that stuck out to me:
Because there wasn't a lot of "action" (characters standing in one place) the use of body and arm movement to add some action was an effective solution (I have had to do this myself in the past). However because of that the shoulder joints really stuck out. This occurs when they raise their arms above their heads. Every time this happened my eye was immediately drawn to the "broken" stroke in the shoulder area where the arm is connected to the shoulder/body.
The other thing that stuck out and drew my attention were the eye blinks. When the characters blinked, their eyes "disappeared" because the lids are the same color as the face. A subtle stroke shape or a slightly slightly darker fill color for the lids would help.
Another small issue is that this concept was already done to near perfection by South Park. Anyone watching your animation who has seen that episode would immediately make a comparison. This doesn't mean your idea is "bad" but it means you would may need to make it stand out either in quality of animation or the story.
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p.s. I actually worked for years at a company owned by a Mormon. He was an awesome guy, had no issues with his religion (I was raised as a Mennonite which quite frankly... does the same thing as Mormons but focuses on 3rd world country mission work rather than going door to door here at home).
I felt bad though about the no caffeine or alcohol. The other employees were all addicted to coffee. I drank it constantly during the day. Company parties he would never drink... so... we had to watch our own behavior if we got too tipsy. He treated everyone great and his religion never had any effect on the employees.
Because of the "no debt" aspect of the Mormon religion, when the economy started to go down hill, he was forced to lay everyone off. Maybe he could have kept things going and gotten through if he would have secured a small business loan but avoiding that kind of debt is still a good idea regardless of your religion. He was adamant about it. He did give us 3 months notice so we had some time to make plans.
I wish I had taken video of my last day in the offices. I was the last person to leave. I was no longer a "full time" employee but he needed someone to finish projects and kept me on as an outside contractor. In the morning of the last day, I still had a desk, a computer, a phone, a lamp and a chair...
... by the end of the day I was sprawled out on the floor working on projects in a very dark office. Almost everything had been sold and carted away as I worked. I "stuck around" working from home to finish existing projects and and the two of us kept things going for a couple of years. I did get two really good computers as "compensation". Used those for years on freelance work.
I actually enjoy talking with the Mormons who visit my house every once in a while. They are always extremely friendly and I have had some amazing discussions about religion. I always make it clear my complete and utter lack of faith so there is no confusion about any potential conversions.
I don't follow any religion. Left the Mennonite church in my teens because I was just lying to everyone, pretending to believe. I just can't buy into some of the hard to believe magical stuff. But since my father was a Mennonite minister, I think I still have some skin in the game. I'm more of an agnostic than an atheist. I told my dad in the months before he died to make sure he saved me a place, put in a good word for me, just in case I was wrong. I wanted to cover my bases.
October 16th is Steve Jobs Day. That was the same day as my father's funeral. They both passed within a few days of each other. I told my dad before he died that he may bump into Steve waiting in line to "get in".