Problem #1, the video is all I could do. I am not very good at doing videos, it's not my profession. I have little time to hire a cameraman or do professional video editing and I'm not all that photogenic to boot, so it might be a good thing you don't see me on camera.
Problem #2: Easily fixable. I can add other incentives while the project is running.
Problem #3: If the goal isn't reached, then it becomes a matter of it's not even something that's reachable since I must have enough time freed (by having money) to complete what needs to be done. Without the time, the work can't be done at an accelerated rate since I will need to continue to do it in my spare time. So, while the funding goal is high, it is not unreasonable for a project this size.