wow that is a long list! what time period are we talking here? Some of the ideas seem like they would need at least 12 months if not more to successfully bring to market. Are you sure you aren't jumping to the next big thing before giving the last a good go?
It seems like a lot of the reasons for jumping ship were because there was no market for the product. Maybe it's just that he's making his brainstorming and market research phase sound like a product when it isn't yet, but it's strange to me that one would get so far as a usable product, funding, etc for a something that they hadn't yet done an ounce of market research for.