I took a look at your project like you asked me to, and I was rather surprised by several of your decisions. I realize that you are an experienced and talented Creator, but this time I think your project may become too much to handle.
Most of my reservations have to do with the seemingly dominant life forms, these self-proclaimed 'homo sapiens'. No life form has ever been modeled just the way they have, so you are treading in completely unfamiliar territory. As such, unforseeable developments may emerge, especially with two characteristics that seem to me unnecessary and verging on dangerous.
First of all, your creatures have a sense of taste. Previous creations have found that sentients denied a sense of taste consume that which provides them the most nutritional value. This also reduces the demand for new and different products, leaving the Creator more time to perfect other areas of the creation. Even with an unprecedented variety of edible products, they have grown dissatisfied. I believe you're already observed to homo sapiens attempting to improve the taste of the food you provided. Not only this, but they have a sense of aesthetic beauty. I fear you will be forced to devote too much of your time catering to their ever-increasing demand for tasteful items, and the project as a whole will suffer.
Secondly, these beings are intelligent enough to pick up on the clues you have given them, and many are certain of your existence. Not only has this caused deep divisions within the population-- an interesting sub-experiment, I'm sure-- but these beings are coming nearer to discovering the truth about your role in their lives. Eventually is will occur to them that they constitute one of the most extravagant experimental project in existence. When they realize their role, don't you think they might attempt an uprising of sorts? You will be forced to either continually modify the conditions and make them reconsider their conclusions, or end the experiment entirely. The truth is, no one is certain about your creatures' capabilities, and that is a bit disturbing to those of us who are not working on the project.
As I said, your decisions surprised me. However, I understand you are still in complete control of the project's fate. Your experiment is under the best supervision available. May Amerel bless you and keep your experiment safe from harm.
Sincerely,
Vishnu
PS- Lunch tomorrow?